I reached out to him when I could've filed a takedown notice instead. Later, after the tweets, I even asked him to shake hands on the whole thing[1][2][3], but he was already sunk-cost-mode on and determined to die on a stupid hill. Only because I called him out is that we were able to had my git history restored and copyright attributed.
> Their attitude since then has left a lot to be desired.
That refers to the forker's attitude following the tweets[4][5].