$ git clone -n https://gitee.com/opencloudos-stream/python-flake8.git /var/lib/mock/dist-ocs23-build-127008-8678/root/chroot_tmpdir/scmroot/python-flake8
Cloning into '/var/lib/mock/dist-ocs23-build-127008-8678/root/chroot_tmpdir/scmroot/python-flake8'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-flake8
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0acbaf6 !1 upgrade to 6.1.0 Merge pull request !1 from cunshunxia/master