$ git clone -n https://src.fedoraproject.org/rpms/python-hiredis.git /var/lib/mock/f41-build-822661-153160/root/chroot_tmpdir/scmroot/python-hiredis
Cloning into '/var/lib/mock/f41-build-822661-153160/root/chroot_tmpdir/scmroot/python-hiredis'...
$ git fetch origin 9ec31d92f4e522abfc08de331a78f4c9a847abc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-hiredis
 * [new ref]         9ec31d92f4e522abfc08de331a78f4c9a847abc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ec31d9 Update to 3.0.0