$ git clone -n https://gitee.com/geliwei/ffmpeg.git /var/lib/mock/dist-an23.5-build-574768-93223/root/chroot_tmpdir/scmroot/ffmpeg
Cloning into '/var/lib/mock/dist-an23.5-build-574768-93223/root/chroot_tmpdir/scmroot/ffmpeg'...
$ git fetch origin be6a0b37f8ec15c27145f4c245215696942c69fb:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/ffmpeg
 * [new ref]         be6a0b37f8ec15c27145f4c245215696942c69fb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at be6a0b3 [CVE] fix truncated upstream reference URL for CVE-2025-7700