But that's not something this decision was about, this was just about missing attribution. I can't imagine that anyone seriously thought that the attribution cl

But that's not something this decision was about, this was just about missing attribution. I can't imagine that anyone seriously thought that the attribution clause of the GPL wouldn't be enforceable. There are some other aspects of the license which I would've found much more interesting to be tested in court, especially the FSF's concept of treating dynamically linked executables as derived works and the question who can sue if no source code is provided.