$ git clone -n https://gitee.com/src-opencloudos-rpms/pcp.git /var/lib/mock/dist-oc8-build-74363-50033/root/chroot_tmpdir/scmroot/pcp
Cloning into '/var/lib/mock/dist-oc8-build-74363-50033/root/chroot_tmpdir/scmroot/pcp'...
$ git fetch origin 1082ebdf7618dfb5c672000e076312fd52034970:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcp
 * [new ref]         1082ebdf7618dfb5c672000e076312fd52034970 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1082ebd import pcp-5.3.7-20.tl3