[FFmpeg-devel] commit 468615f204 breaks MISB ST 0601

[Curtis Doty]

Regression since https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/468615f204

As it chops off the first 5 bytes of a valid UAS Local Set Universal Label.
https://nsgreg.nga.mil/doc/view?i=5471

Old: ^06 0E 2B 34 02 0B 01 01 0E 01 03 01 01 00 00 00 ...
New: ^0B 01 01 0E 01 03 01 01 00 00 00 ... (where'd my 06 0E 2B 34 02 go!)

>From reading the discussion here
https://ffmpeg.org/pipermail/ffmpeg-devel/2023-June/311000.html I'm
presuming it passed FATE somehow.

But I've got a test case that should fail as ffmpeg now chops off the first
5 bytes of the MISB 0601 dataset in the standard. How to submit?

Workaround for me was to revert 468615f204, but I'm not sure that's the
wisest solution. Could there be multiple flavors of KLV?

../C