The content of /usr/lib/systemd/system/exim4-base.timer is
[Unit]
Description=Daily exim4-base housekeeping
Documentation=man:exim4(8)
Before=logrotate.timer
[Timer]
OnCalendar=daily
AccuracySec=12h
Persistent=true
[Install]
WantedBy=timers.target
It talks about housekeeping and documentation at man 8 exim4, but there is no visible action connected to this unit.
So, is this just some placeholder? Or am I missing something?
Just in case it is relevant, I am using Ubuntu 20.04, exim4 4.93 and systemd 245.
