$ git clone -n https://gitee.com/wenyuzifang/python-cffi.git /var/lib/mock/dist-an23-build-463596-73836/root/chroot_tmpdir/scmroot/python-cffi
Cloning into '/var/lib/mock/dist-an23-build-463596-73836/root/chroot_tmpdir/scmroot/python-cffi'...
$ git fetch origin 277f29d38ba63cde5daa696a8921510907592039:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-cffi
 * [new ref]         277f29d38ba63cde5daa696a8921510907592039 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 277f29d Update code from upstream