I was wondering if it's possible to notify users who have had messages distributed in the same way that if a user gets rejected they get a notification.
There doesn't appear to be any way to turn the feature on.
I have a scenario where I need to blacklist emails from one email to one of our local emails. Is blocking this specific scenario possible in postfix?
For example, emails from person@fromaddress.com to person@ouraddress.com should be black listed, but not other emails coming from person@fromaddress.com.