Upvote for > Luckily, he's a fuckwit, and failed to notice that when I restored the second copy I didn't actually revert the reference change; the second copy

Upvote for > Luckily, he's a fuckwit, and failed to notice that when I restored the second copy I didn't actually revert the reference change; the second copy sat unused in the codebase until he left the company.