$ git clone -n https://gitee.com/wenyuzifang/python-cffi.git /var/lib/mock/dist-an23-build-481004-74252/root/chroot_tmpdir/scmroot/python-cffi
Cloning into '/var/lib/mock/dist-an23-build-481004-74252/root/chroot_tmpdir/scmroot/python-cffi'...
$ git fetch origin 5d2395f481062b29b63996e3aed312ee56188566:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-cffi
 * [new ref]         5d2395f481062b29b63996e3aed312ee56188566 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d2395f Update code from upstream