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 (13985)
Replies Last Post Views
New EFF certbot plugin for Postfix by Viktor Dukhovni
4
by Philip Paeps
Blocking TLDs with check_sender_access by Alex Regan
5
by Viktor Dukhovni
unable to get smtpd_recipient_restrictions to work by Rajneesh Rana
1
by Wietse Venema
performance question by Olaf313
4
by Viktor Dukhovni
Best place for DNSBL restrictions by J Doe
6
by Matus UHLAR - fantom...
How to pass connection's real IP through Nginx smtp proxy to Postfix/postscreen backend? by cyang
5
by cyang
Specific recipient restrictions by CP
1
by Christos Chatzaras
comma in Display Name by Sonic
1
by Wietse Venema
Multiple Virtual Domains by Ruben Safir Secretar...
8
by Matus UHLAR - fantom...
Redirect all email to an external address by Martin LEUSCH
2
by Martin LEUSCH
5 messages per second by Paul Martin
6
by Fazzina, Angelo
postfix-3.4-20180619 updated connection reuse by Wietse Venema
1
by Wietse Venema
Feedback on Tutorial by Sergei
1
by Fazzina, Angelo
spamming mailbox ? by Poliman - Serwis
2
by Poliman - Serwis
Postfix-3.3.0_1 Can't assign requested address by James B. Byrne
3
by James B. Byrne
Update to recommended TLS settings by Micah Anderson-2
1
by Viktor Dukhovni
masquerade_domains map? by Marco-2
2
by Marco-2
Re: policy daemon protocol quoted sender localpart by Wietse Venema
2
by Wietse Venema
exclude specific external IP from postfix blacklists by Poliman - Serwis
11
by Poliman - Serwis
3.4-20180605-nonprod tlsproxy permissions by Noel Jones-2
3
by Wietse Venema
Guidelines for headers in original message by Abhijith Sethuraj
1
by Wietse Venema
gmail blocking 6to4 ipv6 addresses by Shawn Landden
3
by Benny Pedersen-2
sender_bcc_maps which use reply_to header ? by Sylvain
1
by Noel Jones-2
Valid examples for mynetworks file by Olaf313
5
by Wietse Venema
local mail submission sendmail fails when loopback is down by Daniel Armengod
1
by Viktor Dukhovni
failover relayhost by James D. Parra
2
by Viktor Dukhovni
reject_sender_login_mismatch exception by Marek Kozlowski-2
1
by Bill Cole-3
not adding message-id by postfix alain
2
by Wietse Venema
(no subject) by Greg Strange
8
by Michael Reck
Emails from localhost by Proxy
11
by Matus UHLAR - fantom...
Question regardin postfix. postfwd and spam by Jonathan Sélea
0
by Jonathan Sélea
progress with TLS connection reuse by Wietse Venema
0
by Wietse Venema
possiblities to release a mail by Maurizio Caloro-2
3
by Miles Fidelman
Question about disabling SSLv2 and SSLv3 and Opportunistic TLS by Sean Son
31
by Wietse Venema
Set a relayhost for non local in master.cf by PeterDaem
6
by PeterDaem
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