is GPL2 or later enough for having a package in ELPA?

[Uwe Brauer]

Hi 

A year or so ago, I asked/proposed to move MATLAB emacs from MELPA to
ELPA. RMS approved, but the move got a bit stuck since some signatures
of the FSF papers are missing.

I will try to sort it out in the coming weeks but there is one thing I
forgot.

Is it ok if all lisp files are under GLP 2 or later?

The issue GLP 2 or later vs GPL 3 always confuses me, sorry

Regards

Uwe Brauer 

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