$ git clone -n https://gitee.com/wenyuzifang/python-cffi.git /var/lib/mock/dist-an23-build-466440-73981/root/chroot_tmpdir/scmroot/python-cffi
Cloning into '/var/lib/mock/dist-an23-build-466440-73981/root/chroot_tmpdir/scmroot/python-cffi'...
$ git fetch origin 8124bacfef1dccaa4943416f376d27f960c4393a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-cffi
 * [new ref]         8124bacfef1dccaa4943416f376d27f960c4393a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8124bac Update code from upstream