$ git clone -n https://gitee.com/wenyuzifang/ffmpeg.git /var/lib/mock/dist-an23.5-build-566167-91869/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/var/lib/mock/dist-an23.5-build-566167-91869/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin 80e7643999d57d0baa97f1652df8c93ed2f50afd:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/ffmpeg
 * [new ref]         80e7643999d57d0baa97f1652df8c93ed2f50afd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80e7643 [CVE] [Distro] add patch to fix CVE-2025-10256