$ git clone -n https://gitee.com/opencloudos-stream/checkpolicy.git /var/lib/mock/dist-ocs23-build-23481-1191/root/chroot_tmpdir/scmroot/checkpolicy
Cloning into '/var/lib/mock/dist-ocs23-build-23481-1191/root/chroot_tmpdir/scmroot/checkpolicy'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/checkpolicy
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7313034 !1 Upgrade to 3.5 Merge pull request !1 from kianli/master