This article is from the alt-sources-mac FAQ, by Mark Pilgrim (firstname.lastname@example.org) with numerous contributions by others.
Anything not mentioned in <2.1> above. No UN*X, VAX, IBM, Apple //, TRS-80,
Commodore, Amiga, or HP programs allowed. Really. All these other
platforms have their own newsgroups or list-servers. If it's not for the
Mac, Newton, or PowerMac, it doesn't belong in alt.sources.mac.