$ git clone -n https://gitee.com/src-opencloudos-rpms/pcs.git /var/lib/mock/dist-oc9-build-137914-79616/root/chroot_tmpdir/scmroot/pcs
Cloning into '/var/lib/mock/dist-oc9-build-137914-79616/root/chroot_tmpdir/scmroot/pcs'...
$ git fetch origin 8dabc59adbda99d3c77767527a326ac6d473c80e:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcs
 * [new ref]         8dabc59adbda99d3c77767527a326ac6d473c80e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8dabc59 import pcs-0.11.5-18.tl4.ap.1