GitHub is sued, and we may learn something about Creative Commons licensing
Here is a dedicated website from the plaintiffs team. 
<a href="https://githubcopilotlitigation.com/" rel="nofollow">https://githubcopilotlitigation.com/</a><p>Interestingly, Matthew Butterick (of Practical Typography fame) is co-counsel on this. Programmer, lawyer and typesetting expert, damn.  
<a href="https://matthewbutterick.com/" rel="nofollow">https://matthewbutterick.com/</a>