$ git clone -n https://src.fedoraproject.org/rpms/powerdevil.git /var/lib/mock/f41-build-854771-166955/root/chroot_tmpdir/scmroot/powerdevil
Cloning into '/var/lib/mock/f41-build-854771-166955/root/chroot_tmpdir/scmroot/powerdevil'...
$ git fetch origin 73bada1d61711247ea2739395980c171b92abdd3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/powerdevil
 * [new ref]         73bada1d61711247ea2739395980c171b92abdd3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73bada1 Fix 6.1.90 crash issue