$ git clone -n https://gitee.com/src-opencloudos-rpms/raptor2.git /var/lib/mock/dist-oc9-build-123719-73154/root/chroot_tmpdir/scmroot/raptor2
Cloning into '/var/lib/mock/dist-oc9-build-123719-73154/root/chroot_tmpdir/scmroot/raptor2'...
$ git fetch origin d5111993225c5861ac2a3118151ce65a5eec2659:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/raptor2
 * [new ref]         d5111993225c5861ac2a3118151ce65a5eec2659 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d511199 import raptor2-2.0.15-11.tl4