Articles in this section

• Creating mailbox aliases is also creating folders and sub-folders
• Unable to set SNI certificates for mail (Postfix) using Let's Encrypt certificates
• MSMTP: localhost instead of server hostname in 'Received' header
• dk_check fails on bounce messages: cannot get sender domain
• Emails are not delivered from external mail servers but maillog reports delivery status as "sent"
• SpamAssassin is not enabled for some mailboxes, while individual settings to spam filtering are disabled
• Errors executing Sieve rules set in Webmail: failed to redirect message to : Failed to execute sendmail (temporary failure)
• Error messages in /var/log/maillog after uninstallation of Kaspersky Antivirus
• Mail configuration is applied to master.cf for alias with "mail services" disabled
• DMARC segfault errors in server logs: _mh_fork(): The child process with pid XXXXX killed by signal 11