I had this issue as well. Seems to be some sort of config issue. I
replaced with /etc/postfix/main.cf with a blank file, and it worked.
I did not configure it myself, but I did get a question about postfix
during my upgrade, where I selected the default selection. The upgrade
was from 20.10->21.04, so I think this might be an upgrade issue.
** Changed in: postfix (Ubuntu)
Status: Triaged => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1929786
Title:
Postfix Local only configuration adds 2 dots on hostname , blocking
package upgrades
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1929786/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
