/snap/core22/current/usr/lib/sysusers.d/ Current File: //snap/core22/current/usr/lib/sysusers.d/systemd-timesync.conf

#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.

u systemd-timesync - "systemd Time Synchronization"