Where do SDLMAME and SDLMESS go?

[Julian Sikorski]

Hi,

I am currently comaintaining these with XulChris @ dribble. Now that we
have some basic infrastructure for rpmfusion, I wonder where should the
packages go: free or non-free? The license [1] is basically BSD +
commercial usage ban, so IMO this qualifies these emulators as
non-free-as-in-speech. Any other opinions?

[1] http://mamedev.org/license.html