$ git clone -n https://gitee.com/opencloudos-stream/Cython3.0.git /var/lib/mock/dist-ocs23-build-82525-4678/root/chroot_tmpdir/scmroot/Cython3.0
Cloning into '/var/lib/mock/dist-ocs23-build-82525-4678/root/chroot_tmpdir/scmroot/Cython3.0'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/Cython3.0
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 317571e !4 rename to Cython3 Merge pull request !4 from cunshunxia/master