$ git clone -n https://gitee.com/opencloudos-stream/python-zstandard.git /var/lib/mock/dist-ocs23-build-106142-6120/root/chroot_tmpdir/scmroot/python-zstandard
Cloning into '/var/lib/mock/dist-ocs23-build-106142-6120/root/chroot_tmpdir/scmroot/python-zstandard'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-zstandard
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eab1e86 !1 Upgrade to version 0.21.0 Merge pull request !1 from gordonwwang/master