$ git clone -n https://gitee.com/src-opencloudos-rpms/atlas.git /var/lib/mock/dist-oc9-build-231759-81632/root/chroot_tmpdir/scmroot/atlas
Cloning into '/var/lib/mock/dist-oc9-build-231759-81632/root/chroot_tmpdir/scmroot/atlas'...
$ git fetch origin a5b51f2d82722eb4a763a93e89895ba8dc01b387:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/atlas
 * [new ref]         a5b51f2d82722eb4a763a93e89895ba8dc01b387 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5b51f2 import atlas-3.10.3-12.tl4