$ git clone -n https://gitee.com/opencloudos-stream/cargo2rpm.git /var/lib/mock/dist-ocs23-build-261448-25174/root/chroot_tmpdir/scmroot/cargo2rpm
Cloning into '/var/lib/mock/dist-ocs23-build-261448-25174/root/chroot_tmpdir/scmroot/cargo2rpm'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/cargo2rpm
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca6cf56 !19 Remove tox and use pytest instead（tox is from EPOL ） Merge pull request !19 from gordonwwang/master