Postfix Users

This forum is an archive for the mailing list postfix-users@postfix.org (more options) Messages posted here will be sent to this mailing list.
General discussions about the use of and experiences with the Postfix mail system. Open subscription, unmoderated posting by members only.
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Topics (13550)
Replies Last Post Views
Policy-based aliases by Pavel Bychikhin
1
by Wietse Venema
Deny rcpt alert notification by Emanuel
3
by Emanuel
Kill off one user's active sessions by Vegard Svanberg
4
by Vegard Svanberg
Duplicate mails in mailq / always_bcc by Niclas Rautenhaus
1
by Bill Cole-3
Regarding ciphers by Jonathan Sélea
6
by Jonathan Sélea
Problem with using STARTTLS by K F
11
by K F
Need clarification about Content-Type on email by wodel youchi
6
by Wietse Venema
Rejecting mail dorm a domain to specific user by @lbutlr
2
by Viktor Dukhovni
OCSP stapling by Nikk
2
by Nikk
Postfix TLS crash on MacOS 10.13 (High Sierra) by AnotherGuyFromAlbert...
1
by Viktor Dukhovni
Rewrite the To: header? by Jack Bates
5
by Jack Bates
Backup mx relay got rejected due to SPF by gao
16
by Noel Jones-2
Mail Routing Question by wa6vvv
6
by Kevin Miller
Postfix now in Slackware-current by /dev/rob0
1
by Phil Stracchino
postmap db by richard lucassen
3
by Wietse Venema
always_bcc on outgoing mail by Alex Regan
1
by Peter Ajamian
Is it compulsory for an outgoing smtp server to have FQDN. by P.V.Anthony
4
by P.V.Anthony
Re: check_recipient_a_access DISCARD leads to 451 4.3.5 Server configuration error by @lbutlr
7
by Matus UHLAR - fantom...
Header-Name: capitalization by Michael Fox
2
by Michael Fox
Fwd: Re: check_recipient_a_access DISCARD leads to 451 4.3.5 Server configuration error by flowhosts
0
by flowhosts
Mac Server 5.4 Mail Service TLS Error by avignonais
8
by avignonais
dns lookup problem by zhong ming wu
1
by Bastian Blank-3
Any plans to support setting ESMTP arguments with milter? by Nagy, Attila
1
by Wietse Venema
Finding why outbound mail is delayed by Rich Shepard
11
by Rich Shepard
bounce notify class by Dominic Raferd
6
by Matus UHLAR - fantom...
Virtual mailbox domains vs relay domains by Tom Marcoen
5
by Viktor Dukhovni
Question about postscreen_cache.db by J Doe
6
by J Doe
Postscreen: whitelist domain by lists
5
by Wietse Venema
Helo rejected by Enrico Morelli
10
by Matus UHLAR - fantom...
guidance on data persistence? by zhong ming wu
2
by zhong ming wu
Wrong mysql syntax by Mathieu R.
4
by Benny Pedersen-2
Prioritize header checks by Tobi
2
by Tobi
PCRE on Received Header by Michael B Allen
6
by Ralph Seichter
Server with postfix, exim, clamav, spamassin....amavis is recommended?? by Emanuel
0
by Emanuel
iOS Connection Problems by asai
2
by Wietse Venema
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