This is 1) irrelevant, he was not the maintainer for latexmk (in fact he did some non-maintainer uploads very recently for it to update it to the latest version), and 2) not true, he was not "harassed out of the project," he was removed by formal action. I read "harassed out" as "pressured into quitting" or something. He didn't quit under pressure; his account was removed. (And he's still a Debian Maintainer, same status as me.)