$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-bigquery.git /var/lib/mock/f39-build-1629130-39515/root/chroot_tmpdir/scmroot/python-google-cloud-bigquery
Cloning into '/var/lib/mock/f39-build-1629130-39515/root/chroot_tmpdir/scmroot/python-google-cloud-bigquery'...
$ git fetch origin 220e7555745b43ea619e6df9a5a8bc2a70c22c3e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-bigquery
 * [new ref]         220e7555745b43ea619e6df9a5a8bc2a70c22c3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 220e755 [packit] 3.13.0 upstream release