$ git clone -n https://src.fedoraproject.org/rpms/lxqt-policykit.git /var/lib/mock/f45-build-17836-504/root/chroot_tmpdir/scmroot/lxqt-policykit
Cloning into '/var/lib/mock/f45-build-17836-504/root/chroot_tmpdir/scmroot/lxqt-policykit'...
$ git fetch origin 8d27327891f63d2042059a22821985d965a51607:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lxqt-policykit
 * [new ref]         8d27327891f63d2042059a22821985d965a51607 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d27327 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild