$ git clone -n https://gitee.com/ali-inspur/ffmpeg.git /var/lib/mock/dist-an23-epao-build-515378-75124/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/var/lib/mock/dist-an23-epao-build-515378-75124/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin f66c1c5991cafd9481fefe5495bfa4892dc33e7a:KOJI_FETCH_HEAD
From https://gitee.com/ali-inspur/ffmpeg
 * [new ref]         f66c1c5991cafd9481fefe5495bfa4892dc33e7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f66c1c5 [CVE][Upstream] CVE-2025-7700