$ git clone -n https://gitee.com/douzhichong/python-cffi.git /var/lib/mock/dist-an23-build-480512-74252/root/chroot_tmpdir/scmroot/python-cffi
Cloning into '/var/lib/mock/dist-an23-build-480512-74252/root/chroot_tmpdir/scmroot/python-cffi'...
$ git fetch origin 332ba50cf58aa923582d1604698a0cdf0083468b:KOJI_FETCH_HEAD
From https://gitee.com/douzhichong/python-cffi
 * [new ref]         332ba50cf58aa923582d1604698a0cdf0083468b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 332ba50 update python-cffi.spec.