$ git clone -n https://gitee.com/lizhao2025/libraw1394.git /var/lib/mock/dist-an23-build-496716-74608/root/chroot_tmpdir/scmroot/libraw1394
Cloning into '/var/lib/mock/dist-an23-build-496716-74608/root/chroot_tmpdir/scmroot/libraw1394'...
$ git fetch origin 321bff4ae68690c73f44c0755c1aa99e61d3c559:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libraw1394
 * [new ref]         321bff4ae68690c73f44c0755c1aa99e61d3c559 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 321bff4 Update code from upstream