$ git clone -n https://src.fedoraproject.org/rpms/liblxqt.git /var/lib/mock/f41-build-side-1-3002893-36598/root/chroot_tmpdir/scmroot/liblxqt
Cloning into '/var/lib/mock/f41-build-side-1-3002893-36598/root/chroot_tmpdir/scmroot/liblxqt'...
$ git fetch origin 302431d9d91e9f32dccb479c97cbebb15176fb44:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/liblxqt
 * [new ref]         302431d9d91e9f32dccb479c97cbebb15176fb44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 302431d 2.0.0