Hi; I made a filter to let postfix relay messages from specific senders. I tested the filter via telnet (mail from: rcpt to: data …) on the postfix server and it was doing ok.
But, after deployment, the filter is failing and I suppose that it may be due to the Return-Path field on the "real" message. Any clue? Thank you. This is on my main.cf: smtpd_relay_restrictions = reject_unauth_pipelining, reject_non_fqdn_recipient, reject_invalid_hostname, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unknown_recipient_domain, check_sender_access hash:/etc/postfix/senders, check_recipient_access hash:/etc/postfix/users_internet_mail, reject And this is on the "real" message: . . . From: <no-reply@some.domain> To: <my.user@my.domain> . . . Return-Path: f9895e47.ANEAAF6zi2UAAAAAAAAAAKnhCGkAASpLLm4AAAAAAA0fMwBeHFnT@another.domain -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html
