$ git clone -n https://gitee.com/src-anolis-ai/ffmpeg.git /mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-492423-74515/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-492423-74515/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-ai/ffmpeg
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6b7470 Add patch to fix CVE-2025-22919 and CVE-2025-22921