Unable to receive email consistently from AOL

Trying to track down a MAJOR problem, I have a client that I support that runs 10.6 server and it is the mail server etc.. What is occuring is that AOL cannot consistently deliver email to our server... I get various types of messages in mail.log (paste below).. usually Timeout after CONNECT but sometimes Timeout after EHLO.... I have disabled greylisting and increased the default_process_limit to 400 in main.cf

My client is getting VERY angry because a big client of theirs insists on using AOL because that's all he knows.. We are NOT having any issues receiving mail from anyone except AOL.com I have (ugh) created a free AOL.com account and attempted to send messages, getting the same things. Once in awhile they do get through but mostly I get the below.

Appreciate ANY insight...

Log stuffs:

lost connection after EHLO from

Jun 13 09:01:14 xserve postfix/smtpd[25821]: connect from imr-ma06.mx.aol.com[64.12.78.142]

Jun 13 09:01:14 xserve postfix/smtpd[25821]: lost connection after CONNECT from imr-ma06.mx.aol.com[64.12.78.142]

Jun 13 09:01:14 xserve postfix/smtpd[25821]: disconnect from imr-ma06.mx.aol.com[64.12.78.142]

Jun 13 09:29:26 xserve postfix/smtpd[27387]: connect from imr-da04.mx.aol.com[205.188.105.146]

Jun 13 09:29:26 xserve postfix/smtpd[27387]: lost connection after CONNECT from imr-da04.mx.aol.com[205.188.105.146]

Jun 13 09:29:26 xserve postfix/smtpd[27387]: disconnect from imr-da04.mx.aol.com[205.188.105.146]

Jun 13 09:33:56 xserve postfix/smtpd[27416]: connect from imr-mb02.mx.aol.com[64.12.207.163]

Jun 13 09:33:56 xserve postfix/smtpd[27416]: lost connection after CONNECT from imr-mb02.mx.aol.com[64.12.207.163]

Jun 13 09:33:56 xserve postfix/smtpd[27416]: disconnect from imr-mb02.mx.aol.com[64.12.207.163]

Jun 13 09:41:46 xserve postfix/smtpd[27817]: connect from imr-ma04.mx.aol.com[64.12.206.42]

Jun 13 09:41:46 xserve postfix/smtpd[27817]: lost connection after EHLO from imr-ma04.mx.aol.com[64.12.206.42]

Jun 13 09:41:46 xserve postfix/smtpd[27817]: disconnect from imr-ma04.mx.aol.com[64.12.206.42]

Postfix config file follows:

# Global Postfix configuration file. This file lists only a subset

# of all parameters. For the syntax, and for a complete parameter

# list, see the postconf(5) manual page (command: "man 5 postconf").

#

# For common configuration examples, see BASIC_CONFIGURATION_README

# and STANDARD_CONFIGURATION_README. To find these documents, use

# the command "postconf html_directory readme_directory", or go to

# http://www.postfix.org/.

#

# For best results, change no more than 2-3 parameters at a time,

# and test if Postfix still works after every change.

# SOFT BOUNCE

#

# The soft_bounce parameter provides a limited safety net for

# testing. When soft_bounce is enabled, mail will remain queued that

# would otherwise bounce. This parameter disables locally-generated

# bounces, and prevents the SMTP server from rejecting mail permanently

# (by changing 5xx replies into 4xx replies). However, soft_bounce

# is no cure for address rewriting mistakes or mail routing mistakes.

#

#soft_bounce = no

# LOCAL PATHNAME INFORMATION

#

# The queue_directory specifies the location of the Postfix queue.

# This is also the root directory of Postfix daemons that run chrooted.

# See the files in examples/chroot-setup for setting up Postfix chroot

# environments on different UNIX systems.

#

queue_directory = /private/var/spool/postfix

# The command_directory parameter specifies the location of all

# postXXX commands.

#

command_directory = /usr/sbin

# The daemon_directory parameter specifies the location of all Postfix

# daemon programs (i.e. programs listed in the master.cf file). This

# directory must be owned by root.

#

daemon_directory = /usr/libexec/postfix

# QUEUE AND PROCESS OWNERSHIP

#

# The mail_owner parameter specifies the owner of the Postfix queue

# and of most Postfix daemon processes. Specify the name of a user

# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS

# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In

# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED

# USER.

#

mail_owner = _postfix

# The default_privs parameter specifies the default rights used by

# the local delivery agent for delivery to external file or command.

# These rights are used in the absence of a recipient user context.

# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.

#

#default_privs = nobody

# INTERNET HOST AND DOMAIN NAMES

#

# The myhostname parameter specifies the internet hostname of this

# mail system. The default is to use the fully-qualified domain name

# from gethostname(). $myhostname is used as a default value for many

# other configuration parameters.

#

#myhostname = host.domain.tld

#myhostname = virtual.domain.tld

# The mydomain parameter specifies the local internet domain name.

# The default is to use $myhostname minus the first component.

# $mydomain is used as a default value for many other configuration

# parameters.

#

#mydomain = domain.tld

# SENDING MAIL

#

# The myorigin parameter specifies the domain that locally-posted

# mail appears to come from. The default is to append $myhostname,

# which is fine for small sites. If you run a domain with multiple

# machines, you should (1) change this to $mydomain and (2) set up

# a domain-wide alias database that aliases each user to

# user@that.users.mailhost.

#

# For the sake of consistency between sender and recipient addresses,

# myorigin also specifies the default domain name that is appended

# to recipient addresses that have no @domain part.

#

#myorigin = $myhostname

#myorigin = $mydomain

# RECEIVING MAIL

# The inet_interfaces parameter specifies the network interface

# addresses that this mail system receives mail on. By default,

# the software claims all active interfaces on the machine. The

# parameter also controls delivery of mail to user@[ip.address].

#

# See also the proxy_interfaces parameter, for network addresses that

# are forwarded to us via a proxy or network address translator.

#

# Note: you need to stop/start Postfix when this parameter changes.

#

#inet_interfaces = all

#inet_interfaces = $myhostname

#inet_interfaces = $myhostname, localhost

# The proxy_interfaces parameter specifies the network interface

# addresses that this mail system receives mail on by way of a

# proxy or network address translation unit. This setting extends

# the address list specified with the inet_interfaces parameter.

#

# You must specify your proxy/NAT addresses when your system is a

# backup MX host for other domains, otherwise mail delivery loops

# will happen when the primary MX host is down.

#

#proxy_interfaces =

#proxy_interfaces = 1.2.3.4

# The mydestination parameter specifies the list of domains that this

# machine considers itself the final destination for.

#

# These domains are routed to the delivery agent specified with the

# local_transport parameter setting. By default, that is the UNIX

# compatible delivery agent that lookups all recipients in /etc/passwd

# and /etc/aliases or their equivalent.

#

# The default is $myhostname + localhost.$mydomain. On a mail domain

# gateway, you should also include $mydomain.

#

# Do not specify the names of virtual domains - those domains are

# specified elsewhere (see VIRTUAL_README).

#

# Do not specify the names of domains that this machine is backup MX

# host for. Specify those names via the relay_domains settings for

# the SMTP server, or use permit_mx_backup if you are lazy (see

# STANDARD_CONFIGURATION_README).

#

# The local machine is always the final destination for mail addressed

# to user@[the.net.work.address] of an interface that the mail system

# receives mail on (see the inet_interfaces parameter).

#

# Specify a list of host or domain names, /file/name or type:table

# patterns, separated by commas and/or whitespace. A /file/name

# pattern is replaced by its contents; a type:table is matched when

# a name matches a lookup key (the right-hand side is ignored).

# Continue long lines by starting the next line with whitespace.

#

# See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS".

#

#mydestination = $myhostname, localhost.$mydomain, localhost

#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain

#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain,

# mail.$mydomain, www.$mydomain, ftp.$mydomain

# REJECTING MAIL FOR UNKNOWN LOCAL USERS

#

# The local_recipient_maps parameter specifies optional lookup tables

# with all names or addresses of users that are local with respect

# to $mydestination, $inet_interfaces or $proxy_interfaces.

#

# If this parameter is defined, then the SMTP server will reject

# mail for unknown local users. This parameter is defined by default.

#

# To turn off local recipient checking in the SMTP server, specify

# local_recipient_maps = (i.e. empty).

#

# The default setting assumes that you use the default Postfix local

# delivery agent for local delivery. You need to update the

# local_recipient_maps setting if:

#

# - You define $mydestination domain recipients in files other than

# /etc/passwd, /etc/aliases, or the $virtual_alias_maps files.

# For example, you define $mydestination domain recipients in

# the $virtual_mailbox_maps files.

#

# - You redefine the local delivery agent in master.cf.

#

# - You redefine the "local_transport" setting in main.cf.

#

# - You use the "luser_relay", "mailbox_transport", or "fallback_transport"

# feature of the Postfix local delivery agent (see local(8)).

#

# Details are described in the LOCAL_RECIPIENT_README file.

#

# Beware: if the Postfix SMTP server runs chrooted, you probably have

# to access the passwd file via the proxymap service, in order to

# overcome chroot restrictions. The alternative, having a copy of

# the system passwd file in the chroot jail is just not practical.

#

# The right-hand side of the lookup tables is conveniently ignored.

# In the left-hand side, specify a bare username, an @domain.tld

# wild-card, or specify a user@domain.tld address.

#

#local_recipient_maps = unix:passwd.byname $alias_maps

#local_recipient_maps = proxy:unix:passwd.byname $alias_maps

#local_recipient_maps =

# The unknown_local_recipient_reject_code specifies the SMTP server

# response code when a recipient domain matches $mydestination or

# ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty

# and the recipient address or address local-part is not found.

#

# The default setting is 550 (reject mail) but it is safer to start

# with 450 (try again later) until you are certain that your

# local_recipient_maps settings are OK.

#

unknown_local_recipient_reject_code = 550

# TRUST AND RELAY CONTROL

# The mynetworks parameter specifies the list of "trusted" SMTP

# clients that have more privileges than "strangers".

#

# In particular, "trusted" SMTP clients are allowed to relay mail

# through Postfix. See the smtpd_recipient_restrictions parameter

# in postconf(5).

#

# You can specify the list of "trusted" network addresses by hand

# or you can let Postfix do it for you (which is the default).

#

# By default (mynetworks_style = subnet), Postfix "trusts" SMTP

# clients in the same IP subnetworks as the local machine.

# On Linux, this does works correctly only with interfaces specified

# with the "ifconfig" command.

#

# Specify "mynetworks_style = class" when Postfix should "trust" SMTP

# clients in the same IP class A/B/C networks as the local machine.

# Don't do this with a dialup site - it would cause Postfix to "trust"

# your entire provider's network. Instead, specify an explicit

# mynetworks list by hand, as described below.

#

# Specify "mynetworks_style = host" when Postfix should "trust"

# only the local machine.

#

#mynetworks_style = class

#mynetworks_style = subnet

#mynetworks_style = host

# Alternatively, you can specify the mynetworks list by hand, in

# which case Postfix ignores the mynetworks_style setting.

#

# Specify an explicit list of network/netmask patterns, where the

# mask specifies the number of bits in the network part of a host

# address.

#

# You can also specify the absolute pathname of a pattern file instead

# of listing the patterns here. Specify type:table for table-based lookups

# (the value on the table right-hand side is not used).

#

#mynetworks = 168.100.189.0/28, 127.0.0.0/8

#mynetworks = $config_directory/mynetworks

#mynetworks = hash:/etc/postfix/network_table

# The relay_domains parameter restricts what destinations this system will

# relay mail to. See the smtpd_recipient_restrictions description in

# postconf(5) for detailed information.

#

# By default, Postfix relays mail

# - from "trusted" clients (IP address matches $mynetworks) to any destination,

# - from "untrusted" clients to destinations that match $relay_domains or

# subdomains thereof, except addresses with sender-specified routing.

# The default relay_domains value is $mydestination.

#

# In addition to the above, the Postfix SMTP server by default accepts mail

# that Postfix is final destination for:

# - destinations that match $inet_interfaces or $proxy_interfaces,

# - destinations that match $mydestination

# - destinations that match $virtual_alias_domains,

# - destinations that match $virtual_mailbox_domains.

# These destinations do not need to be listed in $relay_domains.

#

# Specify a list of hosts or domains, /file/name patterns or type:name

# lookup tables, separated by commas and/or whitespace. Continue

# long lines by starting the next line with whitespace. A file name

# is replaced by its contents; a type:name table is matched when a

# (parent) domain appears as lookup key.

#

# NOTE: Postfix will not automatically forward mail for domains that

# list this system as their primary or backup MX host. See the

# permit_mx_backup restriction description in postconf(5).

#

#relay_domains = $mydestination

# INTERNET OR INTRANET

# The relayhost parameter specifies the default host to send mail to

# when no entry is matched in the optional transport(5) table. When

# no relayhost is given, mail is routed directly to the destination.

#

# On an intranet, specify the organizational domain name. If your

# internal DNS uses no MX records, specify the name of the intranet

# gateway host instead.

#

# In the case of SMTP, specify a domain, host, host:port, [host]:port,

# [address] or [address]:port; the form [host] turns off MX lookups.

#

# If you're connected via UUCP, see also the default_transport parameter.

#

#relayhost = $mydomain

#relayhost = [gateway.my.domain]

#relayhost = [mailserver.isp.tld]

#relayhost = uucphost

#relayhost = [an.ip.add.ress]

# REJECTING UNKNOWN RELAY USERS

#

# The relay_recipient_maps parameter specifies optional lookup tables

# with all addresses in the domains that match $relay_domains.

#

# If this parameter is defined, then the SMTP server will reject

# mail for unknown relay users. This feature is off by default.

#

# The right-hand side of the lookup tables is conveniently ignored.

# In the left-hand side, specify an @domain.tld wild-card, or specify

# a user@domain.tld address.

#

#relay_recipient_maps = hash:/etc/postfix/relay_recipients

# INPUT RATE CONTROL

#

# The in_flow_delay configuration parameter implements mail input

# flow control. This feature is turned on by default, although it

# still needs further development (it's disabled on SCO UNIX due

# to an SCO bug).

#

# A Postfix process will pause for $in_flow_delay seconds before

# accepting a new message, when the message arrival rate exceeds the

# message delivery rate. With the default 100 SMTP server process

# limit, this limits the mail inflow to 100 messages a second more

# than the number of messages delivered per second.

#

# Specify 0 to disable the feature. Valid delays are 0..10.

#

#in_flow_delay = 1s

# ADDRESS REWRITING

#

# The ADDRESS_REWRITING_README document gives information about

# address masquerading or other forms of address rewriting including

# username->Firstname.Lastname mapping.

# ADDRESS REDIRECTION (VIRTUAL DOMAIN)

#

# The VIRTUAL_README document gives information about the many forms

# of domain hosting that Postfix supports.

# "USER HAS MOVED" BOUNCE MESSAGES

#

# See the discussion in the ADDRESS_REWRITING_README document.

# TRANSPORT MAP

#

# See the discussion in the ADDRESS_REWRITING_README document.

# ALIAS DATABASE

#

# The alias_maps parameter specifies the list of alias databases used

# by the local delivery agent. The default list is system dependent.

#

# On systems with NIS, the default is to search the local alias

# database, then the NIS alias database. See aliases(5) for syntax

# details.

#

# If you change the alias database, run "postalias /etc/aliases" (or

# wherever your system stores the mail alias file), or simply run

# "newaliases" to build the necessary DBM or DB file.

#

# It will take a minute or so before changes become visible. Use

# "postfix reload" to eliminate the delay.

#

#alias_maps = dbm:/etc/aliases

#alias_maps = hash:/etc/aliases

#alias_maps = hash:/etc/aliases, nis:mail.aliases

#alias_maps = netinfo:/aliases

# The alias_database parameter specifies the alias database(s) that

# are built with "newaliases" or "sendmail -bi". This is a separate

# configuration parameter, because alias_maps (see above) may specify

# tables that are not necessarily all under control by Postfix.

#

#alias_database = dbm:/etc/aliases

#alias_database = dbm:/etc/mail/aliases

#alias_database = hash:/etc/aliases

#alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases

# ADDRESS EXTENSIONS (e.g., user+foo)

#

# The recipient_delimiter parameter specifies the separator between

# user names and address extensions (user+foo). See canonical(5),

# local(8), relocated(5) and virtual(5) for the effects this has on

# aliases, canonical, virtual, relocated and .forward file lookups.

# Basically, the software tries user+foo and .forward+foo before

# trying user and .forward.

#

#recipient_delimiter = +

# DELIVERY TO MAILBOX

#

# The home_mailbox parameter specifies the optional pathname of a

# mailbox file relative to a user's home directory. The default

# mailbox file is /var/spool/mail/user or /var/mail/user. Specify

# "Maildir/" for qmail-style delivery (the / is required).

#

#home_mailbox = Mailbox

#home_mailbox = Maildir/

# The mail_spool_directory parameter specifies the directory where

# UNIX-style mailboxes are kept. The default setting depends on the

# system type.

#

#mail_spool_directory = /var/mail

#mail_spool_directory = /var/spool/mail

# The mailbox_command parameter specifies the optional external

# command to use instead of mailbox delivery. The command is run as

# the recipient with proper HOME, SHELL and LOGNAME environment settings.

# Exception: delivery for root is done as $default_user.

#

# Other environment variables of interest: USER (recipient username),

# EXTENSION (address extension), DOMAIN (domain part of address),

# and LOCAL (the address localpart).

#

# Unlike other Postfix configuration parameters, the mailbox_command

# parameter is not subjected to $parameter substitutions. This is to

# make it easier to specify shell syntax (see example below).

#

# Avoid shell meta characters because they will force Postfix to run

# an expensive shell process. Procmail alone is expensive enough.

#

# IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN

# ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.

#

#mailbox_command = /some/where/procmail

#mailbox_command = /some/where/procmail -a "$EXTENSION"

# The mailbox_transport specifies the optional transport in master.cf

# to use after processing aliases and .forward files. This parameter

# has precedence over the mailbox_command, fallback_transport and

# luser_relay parameters.

#

# Specify a string of the form transport:nexthop, where transport is

# the name of a mail delivery transport defined in master.cf. The

# :nexthop part is optional. For more details see the sample transport

# configuration file.

#

# NOTE: if you use this feature for accounts not in the UNIX password

# file, then you must update the "local_recipient_maps" setting in

# the main.cf file, otherwise the SMTP server will reject mail for

# non-UNIX accounts with "User unknown in local recipient table".

#

#mailbox_transport = lmtp:unix:/file/name

#mailbox_transport = cyrus

# The fallback_transport specifies the optional transport in master.cf

# to use for recipients that are not found in the UNIX passwd database.

# This parameter has precedence over the luser_relay parameter.

#

# Specify a string of the form transport:nexthop, where transport is

# the name of a mail delivery transport defined in master.cf. The

# :nexthop part is optional. For more details see the sample transport

# configuration file.

#

# NOTE: if you use this feature for accounts not in the UNIX password

# file, then you must update the "local_recipient_maps" setting in

# the main.cf file, otherwise the SMTP server will reject mail for

# non-UNIX accounts with "User unknown in local recipient table".

#

#fallback_transport = lmtp:unix:/file/name

#fallback_transport = cyrus

#fallback_transport =

# The luser_relay parameter specifies an optional destination address

# for unknown recipients. By default, mail for unknown@$mydestination,

# unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned

# as undeliverable.

#

# The following expansions are done on luser_relay: $user (recipient

# username), $shell (recipient shell), $home (recipient home directory),

# $recipient (full recipient address), $extension (recipient address

# extension), $domain (recipient domain), $local (entire recipient

# localpart), $recipient_delimiter. Specify ${name?value} or

# ${name:value} to expand value only when $name does (does not) exist.

#

# luser_relay works only for the default Postfix local delivery agent.

#

# NOTE: if you use this feature for accounts not in the UNIX password

# file, then you must specify "local_recipient_maps =" (i.e. empty) in

# the main.cf file, otherwise the SMTP server will reject mail for

# non-UNIX accounts with "User unknown in local recipient table".

#

#luser_relay = $user@other.host

#luser_relay = $local@other.host

#luser_relay = admin+$local

# JUNK MAIL CONTROLS

#

# The controls listed here are only a very small subset. The file

# SMTPD_ACCESS_README provides an overview.

# The header_checks parameter specifies an optional table with patterns

# that each logical message header is matched against, including

# headers that span multiple physical lines.

#

# By default, these patterns also apply to MIME headers and to the

# headers of attached messages. With older Postfix versions, MIME and

# attached message headers were treated as body text.

#

# For details, see "man header_checks".

#

#header_checks = regexp:/etc/postfix/header_checks

# FAST ETRN SERVICE

#

# Postfix maintains per-destination logfiles with information about

# deferred mail, so that mail can be flushed quickly with the SMTP

# "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld".

# See the ETRN_README document for a detailed description.

#

# The fast_flush_domains parameter controls what destinations are

# eligible for this service. By default, they are all domains that

# this server is willing to relay mail to.

#

#fast_flush_domains = $relay_domains

# SHOW SOFTWARE VERSION OR NOT

#

# The smtpd_banner parameter specifies the text that follows the 220

# code in the SMTP server's greeting banner. Some people like to see

# the mail version advertised. By default, Postfix shows no version.

#

# You MUST specify $myhostname at the start of the text. That is an

# RFC requirement. Postfix itself does not care.

#

#smtpd_banner = $myhostname ESMTP $mail_name

#smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)

# PARALLEL DELIVERY TO THE SAME DESTINATION

#

# How many parallel deliveries to the same user or domain? With local

# delivery, it does not make sense to do massively parallel delivery

# to the same user, because mailbox updates must happen sequentially,

# and expensive pipelines in .forward files can cause disasters when

# too many are run at the same time. With SMTP deliveries, 10

# simultaneous connections to the same domain could be sufficient to

# raise eyebrows.

#

# Each message delivery transport has its XXX_destination_concurrency_limit

# parameter. The default is $default_destination_concurrency_limit for

# most delivery transports. For the local delivery agent the default is 2.

#local_destination_concurrency_limit = 2

#default_destination_concurrency_limit = 20

# DEBUGGING CONTROL

#

# The debug_peer_level parameter specifies the increment in verbose

# logging level when an SMTP client or server host name or address

# matches a pattern in the debug_peer_list parameter.

#

debug_peer_level = 2

# The debug_peer_list parameter specifies an optional list of domain

# or network patterns, /file/name patterns or type:name tables. When

# an SMTP client or server host name or address matches a pattern,

# increase the verbose logging level by the amount specified in the

# debug_peer_level parameter.

#

#debug_peer_list = 127.0.0.1

#debug_peer_list = some.domain

# The debugger_command specifies the external command that is executed

# when a Postfix daemon program is run with the -D option.

#

# Use "command .. & sleep 5" so that the debugger can attach before

# the process marches on. If you use an X-based debugger, be sure to

# set up your XAUTHORITY environment variable before starting Postfix.

#

debugger_command =

PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin

xxgdb $daemon_directory/$process_name $process_id & sleep 5

# If you can't use X, use this to capture the call stack when a

# daemon crashes. The result is in a file in the configuration

# directory, and is named after the process name and the process ID.

#

# debugger_command =

# PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont;

# echo where) | gdb $daemon_directory/$process_name $process_id 2>&1

# >$config_directory/$process_name.$process_id.log & sleep 5

#

# Another possibility is to run gdb under a detached screen session.

# To attach to the screen sesssion, su root and run "screen -r

# <id_string>" where <id_string> uniquely matches one of the detached

# sessions (from "screen -list").

#

# debugger_command =

# PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen

# -dmS $process_name gdb $daemon_directory/$process_name

# $process_id & sleep 1

# INSTALL-TIME CONFIGURATION INFORMATION

#

# The following parameters are used when installing a new Postfix version.

#

# sendmail_path: The full pathname of the Postfix sendmail command.

# This is the Sendmail-compatible mail posting interface.

#

sendmail_path = /usr/sbin/sendmail

# newaliases_path: The full pathname of the Postfix newaliases command.

# This is the Sendmail-compatible command to build alias databases.

#

newaliases_path = /usr/bin/newaliases

# mailq_path: The full pathname of the Postfix mailq command. This

# is the Sendmail-compatible mail queue listing command.

#

mailq_path = /usr/bin/mailq

# setgid_group: The group for mail submission and queue management

# commands. This must be a group name with a numerical group ID that

# is not shared with other accounts, not even with the Postfix account.

#

setgid_group = _postdrop

# html_directory: The location of the Postfix HTML documentation.

#

html_directory = no

# manpage_directory: The location of the Postfix on-line manual pages.

#

manpage_directory = /usr/share/man

# sample_directory: The location of the Postfix sample configuration files.

# This parameter is obsolete as of Postfix 2.1.

#

sample_directory = /usr/share/doc/postfix/examples

# readme_directory: The location of the Postfix README files.

#

readme_directory = /usr/share/doc/postfix

mydomain_fallback = localhost

message_size_limit = 20971520

myhostname = mail.gretemangroup.com

mailbox_transport = dovecot

mailbox_size_limit = 0

enable_server_options = yes

inet_interfaces = all

mynetworks = 127.0.0.0/8,192.168.111.0/24,65.175.107.129,216.198.218.183,67.227.192.77

mydomain = gretemangroup.com

smtpd_client_restrictions = permit_mynetworks permit_sasl_authenticated reject_rbl_client zen.spamhaus.org reject_rbl_client bl.spamcop.net permit

maps_rbl_domains =

content_filter = smtp-amavis:[127.0.0.1]:10024

owner_request_special = no

recipient_delimiter = +

alias_maps = hash:/etc/aliases,hash:/var/mailman/data/aliases

smtpd_use_tls = yes

smtpd_enforce_tls = no

smtpd_tls_cert_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.cert.pem

smtpd_tls_key_file = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.key.pem

smtpd_sasl_auth_enable = yes

smtpd_use_pw_server = yes

smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination permit

smtpd_pw_server_security_options = login,cram-md5

mydestination = $myhostname, localhost.$mydomain, gretemangroup.com, mail.gretemangroup.com, $mydomain

virtual_alias_maps = $virtual_maps

smtpd_helo_required = yes

smtpd_helo_restrictions = reject_invalid_helo_hostname

header_checks = pcre:/etc/postfix/custom_header_checks

smtpd_tls_CAfile = /etc/certificates/mail.BEFAEE692989865720B94CAF24F6BCADC7780636.chain.pem

nested_header_checks = $header_checks

smtp_connection_cache_time_limit = 2s

lmtp_rcpt_timeout = 300s

tls_export_cipherlist = ALL:+RC4:@STRENGTH

smtp_sasl_auth_cache_name =

check_for_od_forward = yes

default_verp_delimiters = +=

showq_service_name = showq

smtp_enforce_tls = no

milter_macro_daemon_name = $myhostname

smtpd_tls_security_level =

command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

smtpd_tls_mandatory_exclude_ciphers =

milter_connect_timeout = 30s

local_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback

default_delivery_slot_loan = 3

smtp_destination_recipient_limit = $default_destination_recipient_limit

default_transport = smtp

lmtp_defer_if_no_mx_address_found = no

lmtp_pix_workaround_maps =

local_recipient_maps = proxy:unix:passwd.byname $alias_maps

lmtp_tls_enforce_peername = yes

lmtp_tls_fingerprint_digest = md5

flush_service_name = flush

non_fqdn_reject_code = 504

smtpd_tls_req_ccert = no

lmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback

ipc_idle = 5s

smtp_discard_ehlo_keyword_address_maps =

proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $sender_bcc_maps $recipient_bcc_maps $smtp_generic_maps $lmtp_generic_maps

address_verify_map =

lmtp_tls_key_file = $lmtp_tls_cert_file

connection_cache_status_update_time = 600s

always_bcc =

smtpd_starttls_timeout = 300s

berkeley_db_create_buffer_size = 16777216

forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

smtpd_client_port_logging = no

myorigin = $myhostname

smtp_tls_per_site =

default_recipient_refill_delay = 5s

lmtp_pix_workaround_delay_time = 10s

lmtp_sasl_type = cyrus

deliver_lock_delay = 1s

lmtp_tls_loglevel = 0

local_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit

lmtp_send_xforward_command = no

smtp_tls_secure_cert_match = nexthop, dot-nexthop

undisclosed_recipients_header = To: undisclosed-recipients:;

dont_remove = 0

sender_canonical_maps =

smtpd_policy_service_max_idle = 300s

smtpd_authorized_verp_clients = $authorized_verp_clients

smtpd_null_access_lookup_key = <>

bounce_size_limit = 50000

tls_random_exchange_name = ${data_directory}/prng_exch

milter_connect_macros = j {daemon_name} v

smtp_sasl_tls_verified_security_options = $smtp_sasl_tls_security_options

virtual_initial_destination_concurrency = $initial_destination_concurrency

smtp_sasl_mechanism_filter =

alias_database = hash:/etc/aliases

smtp_sasl_auth_soft_bounce = yes

fallback_transport_maps =

reject_code = 554

cleanup_service_name = cleanup

lmtp_tls_session_cache_database =

unverified_recipient_reject_code = 450

lmtp_lhlo_name = $myhostname

qmgr_message_recipient_minimum = 10

relayhost =

smtpd_banner = $myhostname ESMTP $mail_name

virtual_alias_domains = $virtual_alias_maps

mail_release_date = 20080902

lmtp_mail_timeout = 300s

lmtp_pix_workaround_threshold_time = 500s

tls_high_cipherlist = ALL:!EXPORT:!LOW:!MEDIUM:+RC4:@STRENGTH

transport_maps =

smtp_bind_address6 =

resolve_numeric_domain = no

default_recipient_refill_limit = 100

tls_daemon_random_bytes = 32

smtp_rset_timeout = 20s

smtpd_discard_ehlo_keywords =

smtp_sasl_type = cyrus

cyrus_sasl_config_path =

qmqpd_timeout = 300s

anvil_rate_time_unit = 60s

smtpd_sasl_authenticated_header = no

virtual_mailbox_base =

virtual_uid_maps =

tls_low_cipherlist = ALL:!EXPORT:+RC4:@STRENGTH

relay_domains = $mydestination

relay_domains_reject_code = 554

address_verify_negative_cache = yes

lmtp_nested_header_checks =

tls_random_prng_update_period = 3600s

smtp_pix_workaround_threshold_time = 500s

relay_clientcerts =

smtp_tls_dcert_file =

smtpd_authorized_xforward_hosts =

delay_notice_recipient = postmaster

lmtp_tls_dkey_file = $lmtp_tls_dcert_file

anvil_status_update_time = 600s

virtual_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback

lmtp_tls_mandatory_protocols = SSLv3, TLSv1

smtpd_tls_exclude_ciphers =

local_initial_destination_concurrency = $initial_destination_concurrency

smtp_connection_reuse_time_limit = 300s

duplicate_filter_limit = 1000

queue_file_attribute_count_limit = 100

mail_spool_directory = /var/mail

local_command_shell =

proxy_interfaces =

unknown_relay_recipient_reject_code = 550

address_verify_relay_transport = $relay_transport

smtp_generic_maps =

smtpd_policy_service_max_ttl = 1000s

virtual_gid_maps =

smtp_fallback_relay = $fallback_relay

relay_destination_recipient_limit = $default_destination_recipient_limit

local_header_rewrite_clients = permit_inet_interfaces

smtp_tls_note_starttls_offer = no

lmtp_sasl_tls_verified_security_options = $lmtp_sasl_tls_security_options

bounce_notice_recipient = postmaster

default_destination_concurrency_negative_feedback = 1

authorized_mailq_users = static:anyone

smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghi jklmnopqrstuvwxyz{|}~

smtp_helo_timeout = 300s

smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks}

tls_random_bytes = 32

local_destination_recipient_limit = 1

mail_name = Postfix

smtpd_discard_ehlo_keyword_address_maps =

mailbox_delivery_lock = flock, dotlock

sender_canonical_classes = envelope_sender, header_sender

debug_peer_list =

smtp_tls_mandatory_ciphers = medium

strict_mailbox_ownership = yes

lmtp_header_checks =

unknown_hostname_reject_code = 450

message_strip_characters =

smtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback

lmtp_tls_CApath =

process_id_directory = pid

smtpd_client_connection_rate_limit = 0

smtpd_client_connection_count_limit = 50

address_verify_service_name = verify

non_smtpd_milters =

maximal_backoff_time = 4000s

transport_retry_time = 60s

qmgr_clog_warn_time = 300s

lmtp_tls_verify_cert_match = hostname

config_directory = /etc/postfix

smtpd_recipient_overshoot_limit = 1000

milter_unknown_command_macros =

hash_queue_depth = 1

address_verify_transport_maps = $transport_maps

defer_service_name = defer

smtpd_sasl_tls_security_options = $smtpd_sasl_security_options

tls_random_reseed_period = 3600s

luser_relay =

prepend_delivered_header = command, file, forward

qmqpd_error_delay = 1s

virtual_transport = virtual

smtpd_junk_command_limit = 100

line_length_limit = 2048

smtpd_sasl_path = smtpd

resolve_null_domain = no

smtpd_tls_ccert_verifydepth = 9

lmtp_body_checks =

smtp_tls_exclude_ciphers =

smtpd_tls_dkey_file = $smtpd_tls_dcert_file

lmtp_randomize_addresses = yes

virtual_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit

queue_minfree = 0

milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer}

lmtp_tls_security_level =

forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward

bounce_template_file =

application_event_drain_time = 100s

smtp_send_xforward_command = no

virtual_minimum_uid = 100

lmtp_tls_cert_file =

lmtp_sasl_path =

smtp_use_tls = no

smtpd_noop_commands =

lmtp_host_lookup = dns

canonical_classes = envelope_sender, envelope_recipient, header_sender, header_recipient

daemon_timeout = 18000s

data_directory = /var/lib/postfix

address_verify_default_transport = $default_transport

lmtp_connection_cache_time_limit = 2s

smtp_tls_enforce_peername = yes

smtpd_soft_error_limit = 10

default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}

ipc_timeout = 3600s

recipient_canonical_classes = envelope_recipient, header_recipient

smtpd_sasl_type = cyrus

masquerade_exceptions =

proxy_write_maps = $smtp_sasl_auth_cache_name $lmtp_sasl_auth_cache_name

frozen_delivered_to = yes

relay_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback

virus_db_last_update = 2010-02-11 01:05:44 -0600

lmtp_destination_recipient_limit = $default_destination_recipient_limit

spam_domain_name = gretemangroup.com

smtpd_tls_mandatory_protocols = SSLv3, TLSv1

smtp_quit_timeout = 300s

default_extra_recipient_limit = 1000

mime_header_checks = $header_checks

smtp_sasl_tls_security_options = $smtp_sasl_security_options

bounce_service_name = bounce

ipc_ttl = 1000s

address_verify_positive_refresh_time = 7d

lmtp_tcp_port = 24

lmtp_initial_destination_concurrency = $initial_destination_concurrency

pickup_service_name = pickup

receive_override_options =

smtp_tls_session_cache_database =

virtual_alias_expansion_limit = 1000

default_delivery_slot_discount = 50

fast_flush_domains = $relay_domains

relocated_maps =

smtp_tls_fingerprint_digest = md5

relay_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit

smtpd_delay_open_until_valid_rcpt = yes

lmtp_sasl_security_options = noplaintext, noanonymous

lmtp_destination_rate_delay = $default_destination_rate_delay

import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C

smtp_line_length_limit = 990

header_size_limit = 102400

lmtp_connection_cache_on_demand = yes

tls_random_source = dev:/dev/urandom

smtp_sasl_path =

fallback_transport =

smtpd_history_flush_threshold = 100

backwards_bounce_logfile_compatibility = yes

smtpd_tls_mandatory_ciphers = medium

smtp_tls_CApath =

qmgr_message_recipient_limit = 20000

connection_cache_service_name = scache

relay_destination_concurrency_limit = $default_destination_concurrency_limit

in_flow_delay = 1s

milter_end_of_header_macros = i

smtp_initial_destination_concurrency = $initial_destination_concurrency

lmtp_tls_per_site =

smtpd_proxy_timeout = 100s

lmtp_discard_lhlo_keywords =

lmtp_tls_scert_verifydepth = 9

smtp_pix_workarounds = disable_esmtp,delay_dotcrlf

smtp_sasl_password_maps =

smtp_starttls_timeout = 300s

tls_null_cipherlist = eNULL:!aNULL

unverified_sender_reject_code = 450

lmtp_enforce_tls = no

hopcount_limit = 50

smtpd_forbidden_commands = CONNECT GET POST

message_reject_characters =

lmtp_sasl_auth_cache_time = 90d

unknown_address_reject_code = 450

smtp_tls_security_level =

mynetworks_style = subnet

lmtp_quote_rfc821_envelope = yes

lmtp_tls_note_starttls_offer = no

default_destination_concurrency_limit = 20

local_transport = local:$myhostname

permit_mx_backup_networks =

smtp_tls_policy_maps =

lmtp_mime_header_checks =

lmtp_line_length_limit = 990

lmtp_tls_mandatory_exclude_ciphers =

smtp_nested_header_checks =

lmtp_xforward_timeout = 300s

send_cyrus_sasl_authzid = no

smtp_xforward_timeout = 300s

lmtp_mx_session_limit = 2

address_verify_negative_expire_time = 3d

smtpd_client_message_rate_limit = 0

smtp_mx_session_limit = 2

header_address_token_limit = 10240

smtp_rcpt_timeout = 300s

smtpd_tls_dcert_file =

mime_nesting_limit = 100

lmtp_bind_address6 =

relay_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback

connection_cache_protocol_timeout = 5s

error_service_name = error

virtual_destination_concurrency_limit = $default_destination_concurrency_limit

lmtp_rset_timeout = 20s

smtp_tls_session_cache_timeout = 3600s

notify_classes = resource, software

smtpd_timeout = 300s

virtual_mailbox_maps =

sender_bcc_maps =

execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

lmtp_tls_dcert_file =

default_recipient_limit = 20000

virtual_mailbox_lock = fcntl, dotlock

authorized_flush_users = static:anyone

lmtp_connection_reuse_time_limit = 300s

double_bounce_sender = double-bounce

relay_recipient_maps =

smtp_pix_workaround_maps =

maximal_queue_lifetime = 5d

smtpd_tls_always_issue_session_ids = yes

smtp_defer_if_no_mx_address_found = no

address_verify_sender = $double_bounce_sender

lmtp_mx_address_limit = 5

smtpd_tls_CApath =

stale_lock_time = 500s

smtpd_tls_dh1024_param_file =

trace_service_name = trace

default_destination_concurrency_positive_feedback = 1

smtp_mx_address_limit = 5

default_privs = nobody

deliver_lock_attempts = 20

lmtp_starttls_timeout = 300s

parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_a uthorized_clients,relay_domains,smtpd_access_maps

lmtp_cname_overrides_servername = no

smtp_tls_dkey_file = $smtp_tls_dcert_file

smtp_data_xfer_timeout = 180s

smtpd_client_new_tls_session_rate_limit = 0

lmtp_sasl_auth_cache_name =

lmtp_tls_secure_cert_match = nexthop

smtp_tls_loglevel = 0

milter_end_of_data_macros = i

smtpd_reject_unlisted_recipient = yes

command_execution_directory =

authorized_submit_users = static:anyone

syslog_name = postfix

smtpd_end_of_data_restrictions =

lmtp_generic_maps =

default_minimum_delivery_slots = 3

smtp_helo_name = $myhostname

access_map_reject_code = 554

lmtp_sasl_mechanism_filter =

lmtp_sasl_auth_soft_bounce = yes

lmtp_sender_dependent_authentication = no

address_verify_relayhost = $relayhost

smtpd_tls_received_header = no

smtp_mime_header_checks =

lmtp_sasl_tls_security_options = $lmtp_sasl_security_options

smtpd_tls_dh512_param_file =

rewrite_service_name = rewrite

mailbox_transport_maps =

error_notice_recipient = postmaster

milter_content_timeout = 300s

smtpd_error_sleep_time = 1s

destination_concurrency_feedback_debug = no

fault_injection_code = 0

internal_mail_filter_classes =

smtpd_peername_lookup = yes

lmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback

propagate_unmatched_extensions = canonical, virtual

unknown_virtual_mailbox_reject_code = 550

smtp_mail_timeout = 300s

smtpd_authorized_xclient_hosts =

address_verify_positive_expire_time = 31d

delay_logging_resolution_limit = 2

qmgr_fudge_factor = 100

lmtp_data_xfer_timeout = 180s

max_use = 100

milter_data_macros = i

maps_rbl_reject_code = 554

qmqpd_authorized_clients =

allow_mail_to_commands = alias, forward

relay_transport = relay

bounce_queue_lifetime = 5d

masquerade_domains =

smtp_sender_dependent_authentication = no

smtpd_sender_login_maps =

lmtp_tls_CAfile =

address_verify_poll_delay = 3s

smtp_discard_ehlo_keywords =

delay_warning_time = 0h

smtp_connect_timeout = 30s

smtp_tls_mandatory_exclude_ciphers =

service_throttle_time = 60s

milter_default_action = tempfail

smtp_data_init_timeout = 120s

detect_8bit_encoding_header = yes

2bounce_notice_recipient = postmaster

default_delivery_slot_cost = 5

smtp_tls_verify_cert_match = hostname

qmqpd_client_port_logging = no

smtpd_tls_ask_ccert = no

masquerade_classes = envelope_sender, header_sender, header_recipient

qmgr_message_active_limit = 20000

address_verify_local_transport = $local_transport

lmtp_tls_fingerprint_cert_match =

connection_cache_ttl_limit = 2s

smtpd_etrn_restrictions =

virtual_destination_rate_delay = $default_destination_rate_delay

export_environment = TZ MAIL_CONFIG LANG

lmtp_tls_exclude_ciphers =

virtual_alias_recursion_limit = 1000

stress =

smtpd_hard_error_limit = 20

smtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit

smtp_connection_cache_on_demand = yes

smtp_tls_key_file = $smtp_tls_cert_file

trigger_timeout = 10s

address_verify_poll_count = 3

fast_flush_refresh_time = 12h

smtp_tls_mandatory_protocols = SSLv3, TLSv1

smtpd_proxy_ehlo = $myhostname

relay_destination_rate_delay = $default_destination_rate_delay

lmtp_pix_workarounds = disable_esmtp,delay_dotcrlf

lmtp_destination_concurrency_limit = $default_destination_concurrency_limit

mail_version = 2.5.5

relay_initial_destination_concurrency = $initial_destination_concurrency

remote_header_rewrite_domain =

max_idle = 100s

mailbox_command_maps =

empty_address_relayhost_maps_lookup_key = <>

default_destination_concurrency_failed_cohort_limit = 1

multi_recipient_bounce_reject_code = 550

smtpd_sasl_exceptions_networks =

smtpd_tls_auth_only = no

use_od_delivery_path = no

verp_delimiter_filter = -=+

smtpd_sender_restrictions =

smtp_pix_workaround_delay_time = 10s

smtp_data_done_timeout = 600s

smtpd_restriction_classes =

mailbox_command =

lmtp_data_init_timeout = 120s

recipient_bcc_maps =

smtpd_tls_session_cache_database =

virtual_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback

allow_mail_to_files = alias, forward

address_verify_negative_refresh_time = 3h

smtpd_tls_loglevel = 0

lmtp_tls_policy_maps =

lmtp_lhlo_timeout = 300s

lmtp_tls_session_cache_timeout = 3600s

lmtp_tls_mandatory_ciphers = medium

plaintext_reject_code = 450

initial_destination_concurrency = 5

lmtp_quit_timeout = 300s

smtpd_client_recipient_rate_limit = 0

smtpd_proxy_filter =

tls_medium_cipherlist = ALL:!EXPORT:!LOW:+RC4:@STRENGTH

default_database_type = hash

smtp_destination_concurrency_limit = $default_destination_concurrency_limit

address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps

smtp_sasl_auth_cache_time = 90d

fast_flush_purge_time = 7d

local_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback

body_checks_size_limit = 51200

smtp_body_checks =

smtp_header_checks =

unknown_client_reject_code = 450

lmtp_discard_lhlo_keyword_address_maps =

empty_address_recipient = MAILER-DAEMON

lmtp_skip_5xx_greeting = yes

smtp_destination_rate_delay = $default_destination_rate_delay

berkeley_db_read_buffer_size = 131072

virtual_mailbox_limit = 51200000

invalid_hostname_reject_code = 501

smtpd_sasl_security_options = noanonymous

address_verify_virtual_transport = $virtual_transport

inet_protocols = ipv4

default_process_limit = 400

smtp_sasl_security_options = noplaintext, noanonymous

smtp_host_lookup = dns

fork_delay = 1s

smtpd_reject_unlisted_sender = no

defer_code = 450

lmtp_connect_timeout = 0s

local_destination_rate_delay = $default_destination_rate_delay

lmtp_data_done_timeout = 600s

milter_protocol = 2

lmtp_connection_cache_destinations =

smtpd_data_restrictions =

smtp_tls_scert_verifydepth = 9

smtp_tls_CAfile =

milter_command_timeout = 30s

smtpd_tls_session_cache_timeout = 3600s

smtpd_milters =

syslog_facility = mail

smtp_tls_fingerprint_cert_match =

defer_transports =

enable_original_recipient = yes

fork_attempts = 5

use_getpwnam_ext = yes

milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr}

default_destination_rate_delay = 0s

milter_rcpt_macros = i {rcpt_addr}

smtp_quote_rfc821_envelope = yes

command_time_limit = 1000s

default_destination_recipient_limit = 50

lmtp_use_tls = no

smtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback

smtp_tls_cert_file =

smtpd_policy_service_timeout = 100s

queue_service_name = qmgr

hash_queue_names = deferred,defer

smtp_cname_overrides_servername = no

smtpd_tls_fingerprint_digest = md5

lmtp_bind_address =

milter_macro_v = $mail_name $mail_version

smtpd_recipient_limit = 1000

mime_boundary_length_limit = 2048

smtp_connection_cache_destinations =

smtpd_tls_wrappermode = no

queue_run_delay = 300s

minimal_backoff_time = 300s

local_destination_concurrency_limit = 2

virtual_mailbox_domains = $virtual_mailbox_maps

lmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit

unknown_virtual_alias_reject_code = 550

virtual_destination_recipient_limit = $default_destination_recipient_limit

best_mx_transport =

sender_dependent_relayhost_maps =

rbl_reply_maps =