$ git clone -n https://gitee.com/src-opencloudos-rpms/librabbitmq.git /var/lib/mock/dist-oc8-build-74608-50853/root/chroot_tmpdir/scmroot/librabbitmq
Cloning into '/var/lib/mock/dist-oc8-build-74608-50853/root/chroot_tmpdir/scmroot/librabbitmq'...
$ git fetch origin 784168bc735c8050faa4efc7f4305a9ea8091c62:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/librabbitmq
 * [new ref]         784168bc735c8050faa4efc7f4305a9ea8091c62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 784168b import librabbitmq-0.9.0-5.tl3