core-update scope

[Andy Tai]

Hi, shall changes to non-core packages like ffmpeg still be in the
scope of core-updates?

ffmpeg, for example, is no where near the core of the GNU system like
glibc, but still it is widely dependent upon.   But it would make no
sense to have a ffmpeg-team because it is used by packages over wide
areas, KDE, GNOME and others.   It is not well defined in a package
realm like GNOME packages.

The last core-update branch was used to update ffmpeg.  This seems to
still better to be true or to remain the same, no?