$ git clone -n https://gitee.com/src-opencloudos-rpms/librabbitmq.git /var/lib/mock/dist-oc8-build-254490-84410/root/chroot_tmpdir/scmroot/librabbitmq
Cloning into '/var/lib/mock/dist-oc8-build-254490-84410/root/chroot_tmpdir/scmroot/librabbitmq'...
$ git fetch origin aa0cd16c3bb5b13d7f7be9eff7ee2d952d3a363f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/librabbitmq
 * [new ref]         aa0cd16c3bb5b13d7f7be9eff7ee2d952d3a363f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa0cd16 import librabbitmq-0.9.0-6.tl3