Hello list I'm trying to achieve that a certain sender (or sender domain) must have the recipients verified. Thought that it could be done with a restriction class:
#main.cf smtpd_restriction_classes = DO_CALLAHEAD DO_CALLAHEAD = reject_unverified_recipient smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/my.map #my.map example.com DO_CALLAHEAD But if I test with example.com sender on a remote rcpt that is rejected, the msg is always accepted and a bounce has to be sent back to sender. Which is what I'm trying to avoid for this particular sender with rcpt verification. Is there a way to achieve that with postfix? Thanks for any idea tobi