$ git clone -n https://gitee.com/wenyuzifang/python-pycodestyle.git /var/lib/mock/dist-an23-build-466030-73955/root/chroot_tmpdir/scmroot/python-pycodestyle
Cloning into '/var/lib/mock/dist-an23-build-466030-73955/root/chroot_tmpdir/scmroot/python-pycodestyle'...
$ git fetch origin 6610dc9b8e8486e69dd38fedd8ddc76282301a02:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-pycodestyle
 * [new ref]         6610dc9b8e8486e69dd38fedd8ddc76282301a02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6610dc9 Update code from upstream