$ git clone -n https://gitee.com/wenyuzifang/python-jaraco-functools.git /var/lib/mock/dist-an23-build-481373-74252/root/chroot_tmpdir/scmroot/python-jaraco-functools
Cloning into '/var/lib/mock/dist-an23-build-481373-74252/root/chroot_tmpdir/scmroot/python-jaraco-functools'...
$ git fetch origin 8a26ed8b44f5d4570abeed3d98ea9c228784a5db:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-jaraco-functools
 * [new ref]         8a26ed8b44f5d4570abeed3d98ea9c228784a5db -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a26ed8 Update code from upstream