$ git clone -n https://gitee.com/src-opencloudos-rpms/pcs.git /var/lib/mock/dist-oc8-build-118198-69030/root/chroot_tmpdir/scmroot/pcs
Cloning into '/var/lib/mock/dist-oc8-build-118198-69030/root/chroot_tmpdir/scmroot/pcs'...
$ git fetch origin fea7c135a70c9308bdc962be397289c09850aee6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcs
 * [new ref]         fea7c135a70c9308bdc962be397289c09850aee6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fea7c13 import pcs-0.10.18-2.tl3.2