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Univention - Kopano Mailserver hinter Proxmox MailGateway
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2
|
350
|
May 4, 2024
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Postfix und Dovecot mit D-Trust Zertifikat
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1
|
542
|
March 17, 2024
|
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Mail does not send via smtp
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4
|
394
|
March 15, 2024
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Multiple mail relays depending on sender's address
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3
|
397
|
March 13, 2024
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How-To: Configure Mail Relay With TLS
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2
|
497
|
March 12, 2024
|
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MTPolicy Configuration for LDAP mail sending quota
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0
|
293
|
April 28, 2022
|
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Security: SMTP Smuggling
|
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1
|
459
|
January 5, 2024
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UCS Mailserver - Postfix und Telekom - Kein Senden möglich
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4
|
461
|
November 13, 2023
|
|
How to prevent mail delivery for disabled user
|
|
1
|
655
|
September 12, 2023
|
|
HowTo implement "soft" quota for Dovecot
|
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1
|
724
|
July 1, 2023
|
|
Univention Postfix (Sender address rejected: not owned by user)
|
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3
|
524
|
February 2, 2023
|
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How-to: Reject all outgoing mail except one domain
|
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3
|
565
|
November 28, 2022
|
|
Anmeldung mit Mailclient (e.g. Outlook, Thunderbird) nicht möglich
|
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2
|
922
|
May 13, 2022
|
|
Problem: Postfix not starting after upgrade from UCS4 to UCS 5
|
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1
|
881
|
March 16, 2022
|
|
HowTo: adjust the time until warnings or errors for temporarily undeliverable messages are sent
|
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3
|
1391
|
February 18, 2022
|
|
HowTo: Rate Limiting in Postfix
|
|
1
|
4780
|
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
|
468
|
January 4, 2022
|
|
Spamassassin not changing header
|
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0
|
366
|
October 26, 2021
|
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Spamassassin Configuration after Mailserver (or groupware) installation with Postfix
|
|
0
|
839
|
October 17, 2021
|
|
UCS + Kopano + t-online.de => searching best practise
|
|
0
|
512
|
October 4, 2021
|
|
How to use --> UCS Variable (mailForwardCopyToSelf)
|
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0
|
518
|
May 16, 2021
|
|
Sending mail on behalf other domain
|
|
2
|
627
|
March 25, 2021
|
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[Problem] Sending Mails to groups with other nested groups does not work
|
|
1
|
1396
|
March 22, 2021
|
|
No undelivered mail return to sender
|
|
3
|
492
|
February 20, 2021
|
|
Problem: Emails to a new email domain are always sent to the postmaster
|
|
1
|
556
|
January 31, 2021
|
|
Migration of LDAP attribute mailForwardCopyToSelf
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|
1
|
860
|
January 11, 2021
|
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Konfiguration: Systembenachrichtigungen per E-Mail
|
|
2
|
714
|
November 19, 2020
|
|
Sender dependent relayhostmap korrekt nachbessern
|
|
0
|
494
|
November 16, 2020
|
|
Dovecot sieve vacation: Client host rejected: Access denied (in reply to RCPT TO command))
|
|
0
|
1108
|
October 25, 2020
|
|
Howto: Set Sender's Email Adress for Self-Service
|
|
0
|
946
|
December 30, 2019
|
