This is bull**! It's time for a new license to throw off the old: The Uniform Pirating License! It's a license which you stick on anything which you need a license, and it conveys all rights and zero obligations to you. Possession of the code is sufficient to run, change, and propagate code. Legal system be damned; we have cryptography and Tor, The State's law here is irrelevant (also when did you give The State license to bully you around anyway?)!
My fix: spin up a .onion to host my distribution of the Linux kernel containing ZFS integrated and BtrFS excised, do not answer abuse/legal emails, don't even have email to receive aforementioned emails. What's the pencil-necked shrimpy IP lawyer at Kernel Foundation going to do? Shut down Tor?