$ git clone -n https://gitee.com/src-opencloudos-rpms/numad.git /var/lib/mock/dist-oc9-build-70914-47485/root/chroot_tmpdir/scmroot/numad
Cloning into '/var/lib/mock/dist-oc9-build-70914-47485/root/chroot_tmpdir/scmroot/numad'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/numad
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f56370 import numad-0.7.1-1git.tl4