$ git clone -n https://gitee.com/src-opencloudos-rpms/numad.git /var/lib/mock/dist-oc8-build-74652-50956/root/chroot_tmpdir/scmroot/numad
Cloning into '/var/lib/mock/dist-oc8-build-74652-50956/root/chroot_tmpdir/scmroot/numad'...
$ git fetch origin b2a9bf231d99d62f8d406168ac4ef188683cc732:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/numad
 * [new ref]         b2a9bf231d99d62f8d406168ac4ef188683cc732 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2a9bf2 import numad-0.5-27.20150602git.tl3