What's potentially amusing is how GitHub might handle code revisions if they were possibly stored on a WORM medium. Several past companies[1] have attempted to engineer storage that might outlast us all and even Elon Musk snuck in one such repository[2] when he launched his Tesla Roadster into space.

[1] https://en.wikipedia.org/wiki/InPhase_Technologies

[2] https://medium.com/arch-mission-foundation/arch-mission-foun...