$ git clone -n https://gitee.com/opencloudos-stream/resalloc-openstack.git /var/lib/mock/dist-oc9-epol-build-253129-84259/root/chroot_tmpdir/scmroot/resalloc-openstack
Cloning into '/var/lib/mock/dist-oc9-epol-build-253129-84259/root/chroot_tmpdir/scmroot/resalloc-openstack'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/resalloc-openstack
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c5893b4 !2 Upgrade resalloc-openstack to 9.10 Merge pull request !2 from ocs-bot/agent/upg-303