$ git clone -n https://gitee.com/src-opencloudos-rpms/numad.git /var/lib/mock/dist-oc9-build-43220-14591/root/chroot_tmpdir/scmroot/numad
Cloning into '/var/lib/mock/dist-oc9-build-43220-14591/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 c618d7e import numad-0.5-3.20150602git.tl4