$ git clone -n https://gitee.com/wenyuzifang/ffmpeg.git /var/lib/mock/dist-an23-build-564021-91743/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/var/lib/mock/dist-an23-build-564021-91743/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin a6dc6e1313e1e51ae396cc772c694353e53b4c71:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ffmpeg
 * [new ref]         a6dc6e1313e1e51ae396cc772c694353e53b4c71 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6dc6e1 [CVE] [Distro] add patch to fix CVE-2025-1594