Unfortunately I can't take it offline because it's the main and only mail server.
The access logs seem legitimate too although there's so much...
deliver(mailbackup): Oct 12 13:55:16 Info: msgid=<95A6A3AD75434925AB1D25567C3AA6BC@ecodesktop2>: saved mail to INBOX
deliver(mailbackup): Oct 12 13:55:16 Info: push-notify: push notification enabled
deliver(mailbackup): Oct 12 13:55:16 Warning: push-notify: connect() to socket: "/var/dovecot/push_notify" failed: Permission denied
deliver(mailbackup): Oct 12 13:55:19 Info: Loading modules from directory: /usr/lib/dovecot/lda
deliver(mailbackup): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(philippeforest): Oct 12 13:55:19 Info: Loading modules from directory: /usr/lib/dovecot/lda
deliver(philippeforest): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(mailbackup): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib20_push_notify_plugin.so
deliver(mailbackup): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
Oct 12 13:55:19 server dovecot[68]: auth(default): master in: USER 1 mailbackup service=deliver
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: mailbackup
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: uid=1084
Oct 12 13:55:19 server dovecot[68]: auth(default): od(mailbackup): lookup user=mailbackup
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: gid=20
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: quota=maildir:User quota:noenforcing
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: quota_rule=*:storage=0
Oct 12 13:55:19 server dovecot[68]: auth(default): od(mailbackup): found user in local table: user=mailbackup
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: mail=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: mail_location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD05 16665919
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: sieve=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD051666591 9/dovecot.sieve
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: sieve_dir=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD05166 65919
deliver(mailbackup): Oct 12 13:55:19 Info: auth input: sieve_storage=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0 516665919
Oct 12 13:55:19 server dovecot[68]: auth(default): od(mailbackup): record name=mailbackup, uid=1084, gid=20
Oct 12 13:55:19 server dovecot[68]: auth(default): od(mailbackup): user=mailbackup, quota=*:storage=0
Oct 12 13:55:19 server dovecot[68]: auth(default): od(mailbackup): data store location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665 919
deliver(mailbackup): Oct 12 13:55:19 Info: Quota root: name=User quota backend=maildir args=noenforcing
deliver(mailbackup): Oct 12 13:55:19 Info: Quota rule: root=User quota mailbox=* bytes=0 messages=0
deliver(mailbackup): Oct 12 13:55:19 Info: Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(mailbackup): Oct 12 13:55:19 Info: maildir: data=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:19 Info: maildir++: root=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919, index=, control=, inbox=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:19 Info: cmusieve: /var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0516665919/dove cot.sieve doesn't exist
deliver(philippeforest): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib20_push_notify_plugin.so
deliver(philippeforest): Oct 12 13:55:19 Info: Module loaded: /usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: philippeforest
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: uid=1086
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: gid=20
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: quota=maildir:User quota:noenforcing
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: quota_rule=*:storage=0
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: mail=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: mail_location=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE 587D7AFC
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: sieve=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587D7AF C/dovecot.sieve
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: sieve_dir=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587 D7AFC
deliver(philippeforest): Oct 12 13:55:19 Info: auth input: sieve_storage=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61C E587D7AFC
Oct 12 13:55:19 server dovecot[68]: auth(default): master out: USER 1 mailbackup uid=1084 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD051666 5919 mail_location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B -FD0516665919 sieve=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0516 665919/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD 0516665919 sieve_storage=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33 B-FD0516665919
Oct 12 13:55:19 server dovecot[68]: auth(default): master in: USER 1 philippeforest service=deliver
Oct 12 13:55:19 server dovecot[68]: auth(default): od(philippeforest): lookup user=philippeforest
Oct 12 13:55:19 server dovecot[68]: auth(default): od(philippeforest): found user in local table: user=philippeforest
Oct 12 13:55:19 server dovecot[68]: auth(default): od(philippeforest): record name=philippeforest, uid=1086, gid=20
Oct 12 13:55:19 server dovecot[68]: auth(default): od(philippeforest): user=philippeforest, quota=*:storage=0
deliver(philippeforest): Oct 12 13:55:19 Info: Quota root: name=User quota backend=maildir args=noenforcing
deliver(philippeforest): Oct 12 13:55:19 Info: Quota rule: root=User quota mailbox=* bytes=0 messages=0
deliver(philippeforest): Oct 12 13:55:19 Info: Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(philippeforest): Oct 12 13:55:19 Info: maildir: data=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(philippeforest): Oct 12 13:55:19 Info: maildir++: root=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC, index=, control=, inbox=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(philippeforest): Oct 12 13:55:19 Info: cmusieve: /var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587D7AFC/dove cot.sieve doesn't exist
Oct 12 13:55:19 server dovecot[68]: auth(default): od(philippeforest): data store location=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7 AFC
Oct 12 13:55:19 server dovecot[68]: auth(default): master out: USER 1 philippeforest uid=1086 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D 7AFC mail_location=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B -61CE587D7AFC sieve=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE58 7D7AFC/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61 CE587D7AFC sieve_storage=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45 B-61CE587D7AFC
deliver(mailbackup): Oct 12 13:55:20 Info: Loading modules from directory: /usr/lib/dovecot/lda
deliver(mailbackup): Oct 12 13:55:20 Info: Module loaded: /usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(philippeforest): Oct 12 13:55:20 Info: msgid=<F5FFEDD669784E5985CAA349B7D2466D@ecodesktop2>: saved mail to INBOX
deliver(philippeforest): Oct 12 13:55:20 Info: push-notify: push notification enabled
deliver(philippeforest): Oct 12 13:55:20 Warning: push-notify: connect() to socket: "/var/dovecot/push_notify" failed: Permission denied
deliver(mailbackup): Oct 12 13:55:20 Info: Module loaded: /usr/lib/dovecot/lda/lib20_push_notify_plugin.so
deliver(mailbackup): Oct 12 13:55:20 Info: Module loaded: /usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: mailbackup
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: uid=1084
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: gid=20
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: quota=maildir:User quota:noenforcing
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: quota_rule=*:storage=0
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: mail=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: mail_location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD05 16665919
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: sieve=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD051666591 9/dovecot.sieve
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: sieve_dir=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD05166 65919
deliver(mailbackup): Oct 12 13:55:20 Info: auth input: sieve_storage=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0 516665919
Oct 12 13:55:20 server dovecot[68]: auth(default): master in: USER 1 mailbackup service=deliver
Oct 12 13:55:20 server dovecot[68]: auth(default): od(mailbackup): lookup user=mailbackup
Oct 12 13:55:20 server dovecot[68]: auth(default): od(mailbackup): found user in local table: user=mailbackup
Oct 12 13:55:20 server dovecot[68]: auth(default): od(mailbackup): record name=mailbackup, uid=1084, gid=20
Oct 12 13:55:20 server dovecot[68]: auth(default): od(mailbackup): user=mailbackup, quota=*:storage=0
deliver(mailbackup): Oct 12 13:55:20 Info: Quota root: name=User quota backend=maildir args=noenforcing
deliver(mailbackup): Oct 12 13:55:20 Info: Quota rule: root=User quota mailbox=* bytes=0 messages=0
deliver(mailbackup): Oct 12 13:55:20 Info: Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(mailbackup): Oct 12 13:55:20 Info: maildir: data=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:20 Info: maildir++: root=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919, index=, control=, inbox=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:55:20 Info: cmusieve: /var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0516665919/dove cot.sieve doesn't exist
Oct 12 13:55:20 server dovecot[68]: auth(default): od(mailbackup): data store location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665 919
Oct 12 13:55:20 server dovecot[68]: auth(default): master out: USER 1 mailbackup uid=1084 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD051666 5919 mail_location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B -FD0516665919 sieve=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0516 665919/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD 0516665919 sieve_storage=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33 B-FD0516665919
deliver(mailbackup): Oct 12 13:55:20 Info: msgid=<F5FFEDD669784E5985CAA349B7D2466D@ecodesktop2>: saved mail to INBOX
deliver(mailbackup): Oct 12 13:55:20 Info: push-notify: push notification enabled
deliver(mailbackup): Oct 12 13:55:20 Warning: push-notify: connect() to socket: "/var/dovecot/push_notify" failed: Permission denied
deliver(mailbackup): Oct 12 13:55:20 Info: msgid=<F5FFEDD669784E5985CAA349B7D2466D@ecodesktop2>: saved mail to INBOX
deliver(mailbackup): Oct 12 13:55:20 Info: push-notify: push notification enabled
deliver(mailbackup): Oct 12 13:55:20 Warning: push-notify: connect() to socket: "/var/dovecot/push_notify" failed: Permission denied
Oct 12 13:55:26 server dovecot[68]: auth(default): client in: AUTH 15 LOGIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=63327
Oct 12 13:55:26 server dovecot[68]: auth(default): client out: CONT 15 VXNlcm5hbWU6
Oct 12 13:55:26 server dovecot[68]: auth(default): client in: CONT 15 Y29tLmFwcGxlLmNhbGVuZGFyc2VydmVy
Oct 12 13:55:26 server dovecot[68]: auth(default): client out: CONT 15 UGFzc3dvcmQ6
Oct 12 13:55:26 server dovecot[68]: auth(default): client in: CONT 15 NWhFWTlpVFJVQkxzVVNzOQ==
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): mail SACL is not enabled; error=2
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:55:26 server dovecot[68]: auth(default): client out: OK 15 user=com.apple.calendarserver
Oct 12 13:55:26 server dovecot[68]: auth(default): master in: REQUEST 16269 89013 15
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): lookup user=com.apple.calendarserver
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): record name=com.apple.calendarserver, uid=250, gid=20
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): user=com.apple.calendarserver, quota=*:storage=0
Oct 12 13:55:26 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): data store location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA895 46F
Oct 12 13:55:26 server dovecot[68]: auth(default): master out: USER 16269 com.apple.calendarserver uid=250 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89 546F mail_location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13 -EBF9DA89546F sieve=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EBF9DA 89546F/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EB F9DA89546F sieve_storage=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B1 3-EBF9DA89546F
Oct 12 13:55:26 server dovecot[68]: imap-login: Login: user=<com.apple.calendarserver>, method=LOGIN, rip=127.0.0.1, lip=127.0.0.1, TLS
Oct 12 13:55:26 server dovecot[68]: auth(default): new auth connection: pid=89013
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Loading modules from directory: /usr/lib/dovecot/imap
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib11_imap_quota_plugin.so
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Effective uid=250, gid=20, home=
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Quota root: name=User quota backend=maildir args=noenforcing
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Quota rule: root=User quota mailbox=* bytes=0 messages=0
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
Oct 12 13:55:26 server dovecot[68]: IMAP(*): maildir: data=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:55:26 server dovecot[68]: IMAP(*): maildir++: root=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F, index=, control=, inbox=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:55:26 server dovecot[68]: IMAP(*): User com.apple.calendarserver: Disconnected: Logged out bytes=68/380
Oct 12 13:55:26 server dovecot[68]: IMAP(*): Master disconnected (pid 91664)
Oct 12 13:55:26 server dovecot[68]: auth(default): new auth connection: pid=89013
Oct 12 13:55:56 server dovecot[68]: auth(default): client in: AUTH 16 LOGIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=63430
Oct 12 13:55:56 server dovecot[68]: auth(default): client out: CONT 16 VXNlcm5hbWU6
Oct 12 13:55:56 server dovecot[68]: auth(default): client in: CONT 16 Y29tLmFwcGxlLmNhbGVuZGFyc2VydmVy
Oct 12 13:55:56 server dovecot[68]: auth(default): client out: CONT 16 UGFzc3dvcmQ6
Oct 12 13:55:56 server dovecot[68]: auth(default): client in: CONT 16 NWhFWTlpVFJVQkxzVVNzOQ==
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): mail SACL is not enabled; error=2
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:55:56 server dovecot[68]: auth(default): client out: OK 16 user=com.apple.calendarserver
Oct 12 13:55:56 server dovecot[68]: auth(default): master in: REQUEST 16270 89013 16
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): lookup user=com.apple.calendarserver
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): record name=com.apple.calendarserver, uid=250, gid=20
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): user=com.apple.calendarserver, quota=*:storage=0
Oct 12 13:55:56 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): data store location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA895 46F
Oct 12 13:55:56 server dovecot[68]: auth(default): master out: USER 16270 com.apple.calendarserver uid=250 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89 546F mail_location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13 -EBF9DA89546F sieve=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EBF9DA 89546F/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EB F9DA89546F sieve_storage=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B1 3-EBF9DA89546F
Oct 12 13:55:56 server dovecot[68]: imap-login: Login: user=<com.apple.calendarserver>, method=LOGIN, rip=127.0.0.1, lip=127.0.0.1, TLS
Oct 12 13:55:56 server dovecot[68]: auth(default): new auth connection: pid=89013
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Loading modules from directory: /usr/lib/dovecot/imap
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib11_imap_quota_plugin.so
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Effective uid=250, gid=20, home=
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Quota root: name=User quota backend=maildir args=noenforcing
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Quota rule: root=User quota mailbox=* bytes=0 messages=0
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
Oct 12 13:55:56 server dovecot[68]: IMAP(*): maildir: data=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:55:56 server dovecot[68]: IMAP(*): maildir++: root=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F, index=, control=, inbox=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:55:56 server dovecot[68]: IMAP(*): User com.apple.calendarserver: Disconnected: Logged out bytes=68/380
Oct 12 13:55:56 server dovecot[68]: IMAP(*): Master disconnected (pid 91720)
Oct 12 13:55:56 server dovecot[68]: auth(default): new auth connection: pid=89013
Oct 12 13:56:27 server dovecot[68]: auth(default): client in: AUTH 17 LOGIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=63480
Oct 12 13:56:27 server dovecot[68]: auth(default): client out: CONT 17 VXNlcm5hbWU6
Oct 12 13:56:27 server dovecot[68]: auth(default): client in: CONT 17 Y29tLmFwcGxlLmNhbGVuZGFyc2VydmVy
Oct 12 13:56:27 server dovecot[68]: auth(default): client out: CONT 17 UGFzc3dvcmQ6
Oct 12 13:56:27 server dovecot[68]: auth(default): client in: CONT 17 NWhFWTlpVFJVQkxzVVNzOQ==
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): mail SACL is not enabled; error=2
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:56:27 server dovecot[68]: auth(default): client out: OK 17 user=com.apple.calendarserver
Oct 12 13:56:27 server dovecot[68]: auth(default): master in: REQUEST 16271 89013 17
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): lookup user=com.apple.calendarserver
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): found user in local table: user=com.apple.calendarserver
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): record name=com.apple.calendarserver, uid=250, gid=20
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): user=com.apple.calendarserver, quota=*:storage=0
Oct 12 13:56:27 server dovecot[68]: auth(default): od(com.apple.calendarserver,127.0.0.1): data store location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA895 46F
Oct 12 13:56:27 server dovecot[68]: auth(default): master out: USER 16271 com.apple.calendarserver uid=250 gid=20 quota=maildir:User quota:noenforcing quota_rule=*:storage=0 mail=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89 546F mail_location=maildir:/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13 -EBF9DA89546F sieve=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EBF9DA 89546F/dovecot.sieve sieve_dir=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B13-EB F9DA89546F sieve_storage=/var/spool/imap/dovecot/sieve-scripts/06D36BF2-D9FE-42E3-9B1 3-EBF9DA89546F
Oct 12 13:56:27 server dovecot[68]: imap-login: Login: user=<com.apple.calendarserver>, method=LOGIN, rip=127.0.0.1, lip=127.0.0.1, TLS
Oct 12 13:56:27 server dovecot[68]: auth(default): new auth connection: pid=89013
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Loading modules from directory: /usr/lib/dovecot/imap
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Module loaded: /usr/lib/dovecot/imap/lib11_imap_quota_plugin.so
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Effective uid=250, gid=20, home=
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Quota root: name=User quota backend=maildir args=noenforcing
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Quota rule: root=User quota mailbox=* bytes=0 messages=0
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
Oct 12 13:56:27 server dovecot[68]: IMAP(*): maildir: data=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:56:27 server dovecot[68]: IMAP(*): maildir++: root=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F, index=, control=, inbox=/var/spool/imap/dovecot/mail/06D36BF2-D9FE-42E3-9B13-EBF9DA89546F
Oct 12 13:56:27 server dovecot[68]: IMAP(*): User com.apple.calendarserver: Disconnected: Logged out bytes=68/380
Oct 12 13:56:27 server dovecot[68]: IMAP(*): Master disconnected (pid 91752)
Oct 12 13:56:27 server dovecot[68]: auth(default): new auth connection: pid=89013
deliver(mailbackup): Oct 12 13:56:42 Info: Loading modules from directory: /usr/lib/dovecot/lda
deliver(philippeforest): Oct 12 13:56:42 Info: Loading modules from directory: /usr/lib/dovecot/lda
deliver(mailbackup): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(philippeforest): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib10_quota_plugin.so
deliver(mailbackup): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib20_push_notify_plugin.so
deliver(philippeforest): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib20_push_notify_plugin.so
deliver(mailbackup): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
deliver(philippeforest): Oct 12 13:56:42 Info: Module loaded: /usr/lib/dovecot/lda/lib90_cmusieve_plugin.so
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: mailbackup
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: uid=1084
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: gid=20
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: quota=maildir:User quota:noenforcing
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: quota_rule=*:storage=0
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: mail=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: mail_location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD05 16665919
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: sieve=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD051666591 9/dovecot.sieve
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: sieve_dir=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD05166 65919
deliver(mailbackup): Oct 12 13:56:42 Info: auth input: sieve_storage=/var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0 516665919
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: philippeforest
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: uid=1086
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: gid=20
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: quota=maildir:User quota:noenforcing
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: quota_rule=*:storage=0
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: mail=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: mail_location=maildir:/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE 587D7AFC
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: sieve=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587D7AF C/dovecot.sieve
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: sieve_dir=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587 D7AFC
deliver(philippeforest): Oct 12 13:56:42 Info: auth input: sieve_storage=/var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61C E587D7AFC
Oct 12 13:56:42 server dovecot[68]: auth(default): master in: USER 1 mailbackup service=deliver
Oct 12 13:56:42 server dovecot[68]: auth(default): od(mailbackup): lookup user=mailbackup
Oct 12 13:56:42 server dovecot[68]: auth(default): od(mailbackup): found user in local table: user=mailbackup
deliver(philippeforest): Oct 12 13:56:42 Info: Quota root: name=User quota backend=maildir args=noenforcing
deliver(mailbackup): Oct 12 13:56:42 Info: Quota root: name=User quota backend=maildir args=noenforcing
deliver(philippeforest): Oct 12 13:56:42 Info: Quota rule: root=User quota mailbox=* bytes=0 messages=0
deliver(philippeforest): Oct 12 13:56:42 Info: Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(mailbackup): Oct 12 13:56:42 Info: Quota rule: root=User quota mailbox=* bytes=0 messages=0
deliver(mailbackup): Oct 12 13:56:42 Info: Quota warning: bytes=0 (100%) messages=0 command=/usr/libexec/dovecot/quota-exceeded.sh
deliver(philippeforest): Oct 12 13:56:42 Info: maildir: data=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(philippeforest): Oct 12 13:56:42 Info: maildir++: root=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC, index=, control=, inbox=/var/spool/imap/dovecot/mail/EC236C30-AC0C-45AF-B45B-61CE587D7AFC
deliver(mailbackup): Oct 12 13:56:42 Info: maildir: data=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(mailbackup): Oct 12 13:56:42 Info: maildir++: root=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919, index=, control=, inbox=/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665919
deliver(philippeforest): Oct 12 13:56:42 Info: cmusieve: /var/spool/imap/dovecot/sieve-scripts/EC236C30-AC0C-45AF-B45B-61CE587D7AFC/dove cot.sieve doesn't exist
deliver(mailbackup): Oct 12 13:56:42 Info: cmusieve: /var/spool/imap/dovecot/sieve-scripts/DD19CD32-C712-4B81-A33B-FD0516665919/dove cot.sieve doesn't exist
Oct 12 13:56:42 server dovecot[68]: auth(default): od(mailbackup): record name=mailbackup, uid=1084, gid=20
Oct 12 13:56:42 server dovecot[68]: auth(default): od(mailbackup): user=mailbackup, quota=*:storage=0
Oct 12 13:56:42 server dovecot[68]: auth(default): od(mailbackup): data store location=maildir:/var/spool/imap/dovecot/mail/DD19CD32-C712-4B81-A33B-FD0516665 919