$ git clone -n https://gitee.com/wenyuzifang/python-flake8.git /var/lib/mock/dist-an23-build-472072-74118/root/chroot_tmpdir/scmroot/python-flake8
Cloning into '/var/lib/mock/dist-an23-build-472072-74118/root/chroot_tmpdir/scmroot/python-flake8'...
$ git fetch origin 6589bb3c24e4c5071ca654f8f63c46b2625b3b3e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-flake8
 * [new ref]         6589bb3c24e4c5071ca654f8f63c46b2625b3b3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6589bb3 Update code from upstream