Ha! This reminds me of those cheesy after school commercials where the kid says "I learned it from you dad!" after being caught with drugs. He's wrong, so point out where Red Hat has done the same crap. I personally don't care who does it, I just don't like the idea of blocking the community from community projects.
Codeweaver is major contributor to the WINE (Wine Is Not an Emulator) Linux tool, however they do sell a product called CrossOver Linux/Mac. They are giving a one year license for CrossOver for Linux or Mac on October 31, 2012.