There was a PR actually!~ but it was already merged (into staging-next) by the time you made your comment
Wordle 1.193 4/6
⬜⬜⬜🟩🟩 ⬜🟩⬜🟩🟩 ⬜🟩🟩🟩🟩 🟩🟩🟩🟩🟩
Bcachefs does use CoW iirc~
There was a PR actually!~ but it was already merged (into staging-next) by the time you made your comment