/usr/share/dbus-1/services/org.hexchat.service.service is in hexchat 2.10.2-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [D-BUS Service]
Name=org.hexchat.service
Exec=/usr/bin/hexchat
|