Package: debhelper dh_installsystemd currently only hardcodes /lib/systemd/system as unit location. Practically speaking /usr/lib/systemd/system could also be used as well though. Would be neat if both paths were searched.
https://salsa.debian.org/debian/debhelper/-/blob/b05c8690cb8e0873d1505088100c1ed05ea86a24/dh_installsystemd#L252 $ systemd-analyze unit-paths /etc/systemd/system.control /run/systemd/system.control /run/systemd/transient /run/systemd/generator.early /etc/systemd/system /etc/systemd/system.attached /run/systemd/system /run/systemd/system.attached /run/systemd/generator /usr/local/lib/systemd/system /lib/systemd/system <<<-------- /usr/lib/systemd/system <<<-------- /run/systemd/generator.late
