I have
# sudo systemctl status dovecot
● dovecot.service - Dovecot IMAP/POP3 email server
Loaded: loaded (/usr/lib/systemd/system/dovecot.service; enabled;
vendor preset: disabled)
Active: active (running) since Sun 2021-04-25 20:13:25 UTC; 14h ago
Docs: man:dovecot(1)
I don't know then. It works for me and I just tried it again. The only reason
it would fail would be that HAVE_LIBSYSTEMD is not defined, so it would not be
using libsystemd for notify support.
$ sudo systemctl status dovecot
● dovecot.service - Dovecot IMAP/POP3 email server
Loaded: loaded (