$ git clone -n https://gitee.com/src-opencloudos-rpms/pcs.git /var/lib/mock/dist-oc9-build-81997-56973/root/chroot_tmpdir/scmroot/pcs
Cloning into '/var/lib/mock/dist-oc9-build-81997-56973/root/chroot_tmpdir/scmroot/pcs'...
$ git fetch origin 710c9363724d15613c33650a2f2977d907051892:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcs
 * [new ref]         710c9363724d15613c33650a2f2977d907051892 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 710c936 import pcs-0.11.5-7.tl4.tencentos.1