$ git clone -n https://gitee.com/opencloudos-stream/sdl12-compat.git /var/lib/mock/dist-ocs23-build-43985-2059/root/chroot_tmpdir/scmroot/sdl12-compat
Cloning into '/var/lib/mock/dist-ocs23-build-43985-2059/root/chroot_tmpdir/scmroot/sdl12-compat'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sdl12-compat
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e8ff451 !2 Rebuilt for SDL2 2.28.2 Merge pull request !2 from cunshunxia/master