2 mailservers at 2 vpn-locations can't deliver mail to each other
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1
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358
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December 6, 2019
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Mailversand immer extern
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5
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774
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November 8, 2019
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Configurations Templating Review
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4
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456
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September 14, 2019
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UCS/Antispam/Kopano/Postfix SPAM Meldung
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1
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1062
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June 28, 2019
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Problem mit Greylisting in aktueller Univention Version
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1
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379
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May 29, 2019
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Mails nicht verwerfen, wenn nicht zustellbar
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29
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1897
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May 10, 2019
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Postfix - Timeout transfering email with attachment
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2
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593
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February 23, 2019
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Mail Size Limit beim Versand wird ignoriert
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4
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1197
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February 21, 2019
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Postfix Logrotate
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0
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300
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February 19, 2019
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Tutorial Fehlermeldungen - Setting up Univention to allow multiple e-mail addresses per user
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11
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2673
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January 29, 2019
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Kopano/Postfix empfängt keine Mails
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2
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1559
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January 9, 2019
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Not all mails reach the server
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0
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337
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November 25, 2018
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Let's encrypt post-refresh.d Skripte werden nicht ausgeführt
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2
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498
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November 25, 2018
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Open Project / Kopano / Postfix
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0
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322
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November 16, 2018
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How To: Monitoring e-mail queue on postfix with PRTG
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0
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1859
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November 8, 2018
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Problem: saslauthd refuses to authenticate
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1
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1256
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October 25, 2018
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How To: Use SASL Authentication from Dovecot
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1
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417
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October 25, 2018
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Mailrouting mailAlternativeAddress / mailPrimaryAddress
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4
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1054
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October 12, 2018
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Problem: When Sending Emails a Single Wrong Address Stops Further Processing
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1
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324
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September 24, 2018
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Hostname für ausgehende Mails ändern
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3
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1020
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September 5, 2018
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Kopano versenden von E-Mails funktioniert nicht 'HELO'
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3
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1859
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July 12, 2018
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X-original-to fehlt im header jeder Mail
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7
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2026
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July 6, 2018
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Plötzlich: Relay access denied
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3
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1488
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July 5, 2018
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Postfix: aliases VOR virtual-Usern?
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5
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824
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June 14, 2018
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Postfix error "unsupported dictionary type: ldap" - 4.3 upgrade pre-up removes dynamicmaps.cf
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2
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2625
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June 4, 2018
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Mailserverkonzept mit DMZ und LAN
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10
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2139
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May 17, 2018
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Systempostfächer auf einem Cyrus
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0
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397
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April 13, 2018
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Postfix Port 25 und 10025 ist weg
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15
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1660
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April 9, 2018
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Identification of Spam sources with DNSBL doesn't work
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6
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1588
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April 5, 2018
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Kopano SMTP offen für alle bei internen Mails
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6
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1806
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April 2, 2018
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