$ git clone -n https://gitee.com/src-opencloudos-rpms/prometheus.git /var/lib/mock/dist-oc9-epol-build-66794-17192/root/chroot_tmpdir/scmroot/prometheus
Cloning into '/var/lib/mock/dist-oc9-epol-build-66794-17192/root/chroot_tmpdir/scmroot/prometheus'...
$ git fetch origin 515885435097af71fa0ee4935ee48bee6dcf161a:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/prometheus
 * [new ref]         515885435097af71fa0ee4935ee48bee6dcf161a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5158854 import prometheus-2.42.0-2.tl4