$ git clone -n https://gitee.com/opencloudos-stream/ocspkg.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-210474-15192/root/chroot_tmpdir/scmroot/ocspkg
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-210474-15192/root/chroot_tmpdir/scmroot/ocspkg'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ocspkg
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d3f5e4 !3 Use system-rpm-config Merge pull request !3 from gordonwwang/master