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 (13980)
Replies Last Post Views
Zimbra Red Hat repositories by Roberto Carna
1
by Ansgar Wiechers
Source of spam by Proxy
16
by Viktor Dukhovni
Postfix Multiple Instances Load Balance by ahsan2011
3
by Viktor Dukhovni
Delays in writing to INBOX by Durga Prasad Malyala
7
by Wietse Venema
Central filtering postfix relay by Phil Ingram
5
by Viktor Dukhovni
Removing trace records on submission MSA by J Doe
25
by @lbutlr
user unknown in virtual mailbox table by alfredo.deluca
14
by alfredo.deluca
Reliably identify email forwarded from inside to outside by Jozsef Kadlecsik
3
by Jozsef Kadlecsik
Root user's sent mail by @lbutlr
4
by @lbutlr
Only accept "MAIL FROM:" one specific domain - REJECT all others by David Byrne
1
by Viktor Dukhovni
postfix maximum load capacities by official document by si5
18
by Fazzina, Angelo
454 4.7.1 Relay access denied by Dominic Raferd
9
by Viktor Dukhovni
warning: TLS library problem - messages in log by Dominic Raferd
12
by Viktor Dukhovni
rsyslogd and postfix by @lbutlr
6
by Alex Regan
smtpd_reject_footer and smtps by Micah Anderson-2
8
by Wietse Venema
Virtual Alias and To header rewrite by Gary Smith-20
3
by Wietse Venema
Postfix set up with postfixadmin, trying to create /dev/null account by K F
2
by K F
dnsblog lifetime by wa6vvv
4
by wa6vvv
alternate ways to mark messages with Received SPF : None by Selcuk Yazar
4
by Wietse Venema
inet_interfaces by @lbutlr
10
by Bill Shirley
issue with outlook.com / office 365 distribution lists... by mario.barbosa+postfi...
3
by Viktor Dukhovni
aquamail helo option by David Mehler
13
by Wietse Venema
benchmark for postfix by si5
2
by si5
Read Only account by @lbutlr
4
by chaouche yacine
automatic email account configuration, postfix pipelining restriction by David Mehler
9
by Brendan Kearney
smtpd restrictions by David Mehler
0
by David Mehler
Mails stuck in queue until inflow stops by Ramprasad-5
13
by Stephen Satchell
lost connection while sending end of data by Christos Chatzaras
1
by Wietse Venema
Postfix, milters and quarantine actions by J Doe
2
by J Doe
integrating p0f with postfix by David Mehler
3
by Wietse Venema
undisclosed-recipients by Karel
2
by Noel Jones-2
prevent NDRs for sieve-forwarded emails by mj
2
by mj
Outbound address rewriting by Kevin Miller
7
by Kevin Miller
Bogofilter and whitelist by Christos Chatzaras
2
by Christos Chatzaras
Postfix performance problem (cleanup process) by Emanuel
11
by Matus UHLAR - fantom...
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