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 (13907)
Replies Last Post Views
available: multiple deliveries per TLS-encrypted connection by Wietse Venema
0
by Wietse Venema
Feedback on Tutorial by Sergei
0
by Sergei
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
spamming mailbox ? by Poliman - Serwis
1
by Tom Hendrikx
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
many le ssl certs assigned to postfix by Poliman - Serwis
9
by Poliman - Serwis
advice on postscreen setup / exception / dnsbls by Voytek
6
by @lbutlr
problem on a relay server by patg
4
by patg
Email's from local users - with no accounts. by Philip
1
by Matus UHLAR - fantom...
How to setup a mailbox clone by Paul Richards
5
by Paul Richards
smtp_bind_address and inet_interfaces by Matus UHLAR - fantom...
1
by Wietse Venema
Same sender, same sasl user by Alfredo Saldanha-2
2
by Alfredo Saldanha-2
Log Messages by wa6vvv
9
by wa6vvv
Mail being delayed for 5 minutes in active queue before being relayed by jmct
9
by Igor Golubkov
Postfix stable release 3.3.1, and legacy releases 3.2.6, 3.1.9, 3.0.13 by Wietse Venema
0
by Wietse Venema
Re: openDKIM and postfix by Viktor Dukhovni
2
by A. Schulze
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