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Univention - Kopano Mailserver hinter Proxmox MailGateway
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2
|
415
|
May 4, 2024
|
|
Postfix und Dovecot mit D-Trust Zertifikat
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1
|
579
|
March 17, 2024
|
|
Mail does not send via smtp
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4
|
490
|
March 15, 2024
|
|
Multiple mail relays depending on sender's address
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3
|
471
|
March 13, 2024
|
|
How-To: Configure Mail Relay With TLS
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2
|
689
|
March 12, 2024
|
|
MTPolicy Configuration for LDAP mail sending quota
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0
|
330
|
April 28, 2022
|
|
Security: SMTP Smuggling
|
|
1
|
494
|
January 5, 2024
|
|
UCS Mailserver - Postfix und Telekom - Kein Senden möglich
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4
|
528
|
November 13, 2023
|
|
How to prevent mail delivery for disabled user
|
|
1
|
682
|
September 12, 2023
|
|
HowTo implement "soft" quota for Dovecot
|
|
1
|
802
|
July 1, 2023
|
|
Univention Postfix (Sender address rejected: not owned by user)
|
|
3
|
566
|
February 2, 2023
|
|
How-to: Reject all outgoing mail except one domain
|
|
3
|
606
|
November 28, 2022
|
|
Anmeldung mit Mailclient (e.g. Outlook, Thunderbird) nicht möglich
|
|
2
|
975
|
May 13, 2022
|
|
Problem: Postfix not starting after upgrade from UCS4 to UCS 5
|
|
1
|
912
|
March 16, 2022
|
|
HowTo: adjust the time until warnings or errors for temporarily undeliverable messages are sent
|
|
3
|
1474
|
February 18, 2022
|
|
HowTo: Rate Limiting in Postfix
|
|
1
|
5545
|
January 28, 2022
|
|
Q&A: Is there a way to use a UCR attribute to limit the number of emails a user can send?
|
|
1
|
500
|
January 4, 2022
|
|
Spamassassin not changing header
|
|
0
|
393
|
October 26, 2021
|
|
Spamassassin Configuration after Mailserver (or groupware) installation with Postfix
|
|
0
|
899
|
October 17, 2021
|
|
UCS + Kopano + t-online.de => searching best practise
|
|
0
|
541
|
October 4, 2021
|
|
How to use --> UCS Variable (mailForwardCopyToSelf)
|
|
0
|
548
|
May 16, 2021
|
|
Sending mail on behalf other domain
|
|
2
|
671
|
March 25, 2021
|
|
[Problem] Sending Mails to groups with other nested groups does not work
|
|
1
|
1495
|
March 22, 2021
|
|
No undelivered mail return to sender
|
|
3
|
520
|
February 20, 2021
|
|
Problem: Emails to a new email domain are always sent to the postmaster
|
|
1
|
590
|
January 31, 2021
|
|
Migration of LDAP attribute mailForwardCopyToSelf
|
|
1
|
901
|
January 11, 2021
|
|
Konfiguration: Systembenachrichtigungen per E-Mail
|
|
2
|
752
|
November 19, 2020
|
|
Sender dependent relayhostmap korrekt nachbessern
|
|
0
|
521
|
November 16, 2020
|
|
Dovecot sieve vacation: Client host rejected: Access denied (in reply to RCPT TO command))
|
|
0
|
1165
|
October 25, 2020
|
|
Howto: Set Sender's Email Adress for Self-Service
|
|
0
|
983
|
December 30, 2019
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