And contents of /etc/postfix/main.cf ? Is that file used? What are your smtp recipient restrictions?
I don't think I have any smtp recipient restrictions?
I found copies of some of the original emails, and I was wrong. They have my domain in the header, so I need a way to block smtp connections except from authorized servers / senders. A month ago relays were being blocked: /var/log/mail-20171204.xz:2017-11-24T05:42:32.548951-05:00 cloud1 postfix/smtpd[1427]: NOQUEUE: reject: RCPT from hwsrv-201020.hostwindsdns.com[23.254.203.84]: 454 4.7.1 <1029mandaditos@gmail.com>: Relay access denied; from=<admin@intelligentavatar.net> to=<1029mandaditos@gmail.com> proto=ESMTP helo=<hwsrv-201020.hostwindsdns.com> admin@intelligentavatar.net is a legit alias on my server. I don't know what rule blocked the relay, but something did a month ago. This weekend I apparently had 100,000+ emails relayed for that same alias. I would like to continue to accept email with a to: address of "admin....", but I can safely refuse to relay email for that address. Blocking that relay will be my immediate fix. I've added: admin@intelligentavatar.net DISCARD to my /etc/postfix/access file and run postmap access. Should that do the job? Thanks Greg Greg -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org