$ git clone -n https://gitee.com/src-opencloudos-rpms/pcs.git /var/lib/mock/dist-oc8-build-186782-80332/root/chroot_tmpdir/scmroot/pcs
Cloning into '/var/lib/mock/dist-oc8-build-186782-80332/root/chroot_tmpdir/scmroot/pcs'...
$ git fetch origin d178eec7bf1e3c723aec63afc252c5236d7d4d60:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcs
 * [new ref]         d178eec7bf1e3c723aec63afc252c5236d7d4d60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d178eec import pcs-0.10.18-2.tl3.5