[knot-dns-users] Figuring out inconsistent logging

Hi! I have two Debian 10 Buster systems, both patched up current, and both running Knot 3.0.4-1~cz.nic~buster1 from the apt repository at https://deb.knot-dns.cz/knot-latest/. Both Knot installations have virtually identical configs .. really only different in the related hosts and zone lists. Their logging configs are both: log: - target: syslog any: info One of these Knot instances logs to syslog, and the other logs to systemd-journald. I'm trying to figure out why the difference, and I've come up empty. The Knot docs simply say that if Knot is compiled against systemd, then a 'syslog' setting will use systemd-journald. Mostly I want to know so that I can convince the one using journald to stop doing that. :) What other things might trigger Knot to use syslog on a systemd-managed host?