$ git clone -n https://gitee.com/wenyuzifang/python-execnet.git /var/lib/mock/dist-an23-build-481311-74252/root/chroot_tmpdir/scmroot/python-execnet
Cloning into '/var/lib/mock/dist-an23-build-481311-74252/root/chroot_tmpdir/scmroot/python-execnet'...
$ git fetch origin bc9341a43d132a2c4e0a313ad8de4fa0c780b9e0:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-execnet
 * [new ref]         bc9341a43d132a2c4e0a313ad8de4fa0c780b9e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc9341a Update code from upstream