$ git clone -n https://gitee.com/geliwei/ffmpeg.git /var/lib/mock/dist-an23-build-549649-88495/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/var/lib/mock/dist-an23-build-549649-88495/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin a4167e52e38fbf5d2ab6645b2c1afa956e2644d8:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/ffmpeg
 * [new ref]         a4167e52e38fbf5d2ab6645b2c1afa956e2644d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a4167e5 Fix CVE-2025-59732: OpenEXR DWAA/DWAB heap buffer overflow