$ git clone -n https://src.fedoraproject.org/rpms/xbacklight.git /var/lib/mock/f33-build-310228-57298/root/chroot_tmpdir/scmroot/xbacklight
Cloning into '/var/lib/mock/f33-build-310228-57298/root/chroot_tmpdir/scmroot/xbacklight'...
$ git reset --hard 84f4db4d359faa5539e0646a4f191ae538e4a98f
HEAD is now at 84f4db4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild