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 (13592)
Replies Last Post Views
Resolve before transport by Peter
11
by Wietse Venema
SSL/TLS configuration for relaying by Nachtfalter
3
by Viktor Dukhovni
Backscatter questions by J Doe
9
by @lbutlr
sender rules ahead of recipient rules? by Paulo Fraser
2
by Viktor Dukhovni
Bombarded With Spam by Kirk Bocek-2
15
by Kirk Bocek-2
deleting from the corrupt queue by Dan Langille
3
by Wietse Venema
RESOLVED: RE: wrong From: and Return Path: address by Michael Fox
3
by Viktor Dukhovni
Keep Postfix running in the foreground by A Debian User
2
by Viktor Dukhovni
Copying IMAP messages instead of Forwarding? by @lbutlr
4
by @lbutlr
Postfix 3.2.3 stable release available by Wietse Venema
0
by Wietse Venema
Postfix Mailrules from diffrend Source Systems by anabel.ender@gmail.c...
3
by anabel.ender@gmail.c...
wrong From: and Return Path: address by Michael Fox
4
by Michael Fox
Postscreen blocked Gmail? by gao
3
by Matus UHLAR - fantom...
Virtual domain hosting “catch all” e-mail address by J Doe
1
by J Doe
check_recipient_access after rewrite happens by Andreas Thienemann
6
by Wietse Venema
stop receiving mail but keep processing mail in queue by Rosenbaum, Larry M.
7
by Viktor Dukhovni
mailbox_transport and Cyrus by Janos Dohanics
2
by Janos Dohanics
Postfix mail logging stops and starts by Yukthi Systems
3
by Viktor Dukhovni
Authenticating clients based on CA/CN-match by martin f krafft-2
18
by Michael Ströder
Mixing of address classes per domain by Andreas Thienemann
3
by Viktor Dukhovni
using postfix as a smart relay for many servers by Jason Miller-2
1
by Wietse Venema
Communication between Postfix and Dovecot LDA by Daniel Ryšlink
2
by Daniel Ryšlink
New DANE SMTP monitoring and diagnostic utility by Viktor Dukhovni
0
by Viktor Dukhovni
Bounce messages like gmail by kazabe
2
by Wietse Venema
Reject bounces by izghitu
3
by Wietse Venema
Prevent local delivery for unix accounts by Msd
8
by Phil Stracchino
Accurate install guide for Postfix on Ubuntu 16.04 LTS by pjakcity
4
by Wietse Venema
Header_Checks non-exsiting field check by rolelael
5
by Wietse Venema
Letsencrypt tip by lists@lazygranch.com
26
by Łukasz Wąsikowski
TLS on 587 by Mohammed Khalid Ansa...
4
by Benny Pedersen-2
Increasing spam level to backup MX by danjjde
2
by danjjde
postfix/postfix-script[6735] error: unknown command: 'quiet-quick-start' by xiedeacc
5
by Viktor Dukhovni
install postfix from source code, cannot start with systemd by xiedeacc
2
by xiedeacc
Fail2ban integration questions by Phil Stracchino
4
by Phil Stracchino
Different certs on different interfaces by Luciano Mannucci
1
by Viktor Dukhovni
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