Postfix Users

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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 (14390)
Replies Last Post Views
pishing from ME by Christian Schmitz
27
by Viktor Dukhovni
SPF setup Temperror by Drexl Spivey
1
by Scott Kitterman-4
SSL_CTX_set_mode(client_ctx, SSL_MODE_RELEASE_BUFFERS); by Michael Ströder
1
by Wietse Venema
Postfix hooking Dovecot quota (correct syntax) by danjjde
2
by Viktor Dukhovni
Add Header only if sent via sendmail by lutz.niederer
4
by lutz.niederer
Postfix Active: active (exited) - (code=exited, status=0/SUCCESS) by danjjde
4
by danjjde
Understanding the importance of submission by Yassine Chaouche
24
by Matus UHLAR - fantom...
documentation of mnaillog_file by A. Schulze
2
by Andrey Repin-2
Release from HOLD by Rafael Azevedo-4
5
by Viktor Dukhovni
Maildirs in AWS EFS? by Rodolfo González Gon...
0
by Rodolfo González Gon...
Permanent store of incoming mail. by Homer Wilson Smith-3
3
by LuKreme
Howto reject only one recipient and not drop entire email? by Otto Kekäläinen
7
by Noel Jones-2
"Chunk exceeds message size limit" by Thorben Thuermer
7
by LuKreme
Docker Postfix logging by Matthias Schneider
2
by Walter Doekes
How to retrieve queue_id after submission by Gary Smith-20
1
by Wietse Venema
~OT: status/replacement of "DMARC, DKIM and SPF Test System at NIST" ? by pgndev
3
by Scott Kitterman-4
TLS client certificates and auth external by Bastian Schmidt
3
by Bastian Schmidt
transport_maps for autoreply by Andrew Wood
0
by Andrew Wood
Disable spamassassin scan in there is a virtual for the recipient by Marek Kozlowski-2
0
by Marek Kozlowski-2
Semi-OT: Getting blacklisted by hotmail/Google again and again by Johannes Bauer
16
by Dominic Raferd
intermittent sasl auth fails? by Voytek
3
by Viktor Dukhovni
Problems with rspamd, DKIM and a body getting altered after dkim signing because of changed content-transfer-encoding by Michael Ludwig
9
by Wietse Venema
DKIM setup writeup for multi domain? by Voytek
6
by Voytek
Postfix+spamassassin - how can I test LMTP dovecot? by Marek Kozlowski-2
1
by Viktor Dukhovni
smtpd_recipient_restrictions reject_unknown_client_hostname by Francesc Peñalvez-2
3
by Francesc Peñalvez-2
Postfix stable release 3.4.4 by Wietse Venema
0
by Wietse Venema
Rspamd as milter and 'discard' action by Ralph Seichter-2
11
by Ralph Seichter-2
Feature Request: Allow Rejecting UTF BOM in MAIL FROM by Zach Callear
19
by Andrey Repin-2
changelog /history missing for postfix 3.4.4 by Matthias Schneider
2
by Wietse Venema
Postfix brute force attack on port 25... by edg973
1
by Viktor Dukhovni
I need help compiling postfix with tls an sasl by Francesc Peñalvez-2
2
by Viktor Dukhovni
How to match 2a04:5200:fff4:0 in access table? by Vincent Lefevre-10
11
by Wietse Venema
Uhm... next bug or my faulty configuration? by A. Schulze
4
by Wietse Venema
Postfix stable release 3.4.3 by Wietse Venema
2
by Peter Ajamian
Postfix stable release 3.4.2 by Wietse Venema
19
by Scott Kitterman-4
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