/usr/share/debmake/extra3/package.service.ex is in debmake 4.2.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | #!/bin/sh
# If this exists, it is installed into lib/systemd/system/@PACKAGE@.service in @PACKAGE@
# See dh_systemd_enable(1).
|