How to turn off Exchange Password Required notification?

A few months ago, ericselz asked if it was possible to turn off the "Exchange Password Required" notification that repeatedly comes up when you use an exchange account that is only allowed access via the corporate server and you are not currently VPNed into that server (e.g. working from home). For some reason, this notification can't take a hint when you try to close it, and keeps popping right back up again.

I have found a work-around where if you use the Mac OS "do not disturb" feature. Simply turn on "do not disturb" and then select "focus preferences" and under "allow notifications from:" select "everyone" and then also all the apps that you want to push through notifications (messages, mail, calendar, etc.).

Obviously, this negates the purpose of the focus feature, but if you, like me, have reached the end of your rope the this exchange notification, it's beyond worth it.