Courier Mail Server

The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, calendaring, and mailing list services. Courier Mail Server home is here.
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Topics (6075)
Replies Last Post Views Sub Forum
Courier build 20170725 by Sam Varshavchik
0
by Sam Varshavchik
courier-announce
Pythonfilter attachments by Alessandro Vesely
4
by Gordon Messmer-2
courier-users
Re: (no subject) by Matus UHLAR - fantom...
1
by Sam Varshavchik
courier-users
Re: New development version [was: (no subject)] by Jakob Bohm-6
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by Sam Varshavchik
courier-imap
(no subject) by Sam Varshavchik
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by Sam Varshavchik
courier-maildrop
SHA in userdb by Szépe Viktor
4
by Szépe Viktor
courier-users
courieresmtpd: STARTTLS failed: Certificate is bad by Lucio Crusca-2
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by Alessandro Vesely
courier-users
Rerun .mailfilter? by Lucio Crusca-2
1
by Sam Varshavchik
courier-users
setuid/setgid problem, mail from website not sent by Bernd Plagge
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by Bernd Plagge
courier-users
setuid/setgid problem, mail from website not sent by Bernd Plagge
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by Markus Wanner
courier-users
Blacklisted email addresses not cleared by Bernd Plagge
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by Markus Wanner
courier-users
sendmail removes bcc header unconditionally by Gordon Messmer-2
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by Gordon Messmer-2
courier-users
setuid/setgid problem, mail from website not sent by Bernd Plagge
2
by Sam Varshavchik
courier-users
Authenticate Clients via TLS client cert by Bernd Wurst
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by Bernd Wurst
courier-users
New releases of Courier packages. by Sam Varshavchik
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by Sam Varshavchik
courier-cone
szmlink counts as quota by Szépe Viktor
3
by Sam Varshavchik
courier-users
missing MX record by Szépe Viktor
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by Matus UHLAR - fantom...
courier-users
Loading / reloading Pythonfilter by Alessandro Vesely
2
by Alessandro Vesely
courier-users
Insufficient permission by Davide Davini
4
by Davide Davini
courier-maildrop
Message delivered, but no message in INBOX by Lucio Crusca-2
29
by Markus Wanner
courier-users
Timeout quota exceeded by Florian Lindner
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by Florian Lindner
courier-maildrop
456 Address temporarily unavailable by Lucio Crusca-2
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by Gordon Messmer-2
courier-users
Throw-Away EMails by Michelle Konzack
9
by Michelle Konzack
courier-users
extension to email/localname by Michelle Konzack
4
by Ángel González
courier-users
More quick questions by Philip Rhoades
5
by Philip Rhoades
courier-maildrop
Two questions - filter problems by Philip Rhoades
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by Philip Rhoades
courier-maildrop
Poll: C++11 compiler support by Sam Varshavchik
3
by Osamu Aoki
courier-maildrop
Alias stop working from one day to another... by Michelle Konzack
3
by Sam Varshavchik
courier-users
Latest Courier+Amavisd-new+clamav install guide by Vytautas Kasparaviči...
2
by Gordon Messmer-2
courier-users
Re: RBL answers by David Niklas
4
by Sam Varshavchik
courier-users
courier-authlib: exported symbols by Markus Wanner
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by Sam Varshavchik
courier-users
Build 20170309 of Courier packages by Sam Varshavchik
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by Alessandro Vesely
courier-users
Can courier sort mail for one user into multiple subfolders for imap by David Niklas
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by lists
courier-users
SSL Report on Courier's TLS settings (includes answer) by Szépe Viktor
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by Szépe Viktor
courier-users
monitoring prgram times out by Szépe Viktor
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by Gordon Messmer-2
courier-users
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