This was the deprecation notice sent back then: https://lists.ubuntu.com/archives/ubuntu-server/2018-March/007682.html
some replies came back in May: https://lists.ubuntu.com/archives/ubuntu-server/2018-May/007707.html -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1876564 Title: mail-stack-delivery has missing packages on focal To manage notifications about this bug go to: https://bugs.launchpad.net/serverguide/+bug/1876564/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs