On 15/02/2023 02:01, David Kastrup wrote:
Personally, I'd be happiest if everybody who updated a file was responsible for making sure the copyright date was updated appropriately,
That is going to work fantastically well, right? Distribute responsibility until nobody feels responsible for anything and enjoy the chaos.
Put it another way. If they can't be bothered to claim their copyright, that's their lookout. (Or reject submissions if they don't.)
Cheers, Wol