This is a very annoying bug. Last morning unattended-upgrade failed on a machine, so I set APT::Periodic::Verbose to "3" and this morning I got a very verbose email showing that it succeeded.
This is a very annoying bug. Last morning unattended-upgrade failed on a machine, so I set APT::Periodic: :Verbose to "3" and this morning I got a very verbose email showing that it succeeded.