The notoriety of Coq's name is, by a long, long way, the most embarrassing message board trope on HN. For years, you couldn't run a story about Coq --- a genuinely interesting and important piece of software --- on the front page without attracting sophomoric comments about a (bad) English transliteration? is that the word? of the name.
So like 4 years ago they renamed it, literally for this reason, which is embarrassing all on its own, and that's still not enough to get HN to stop talking about it.
I rarely do this, because the moderators really don't want anybody doing it, but I'll say out loud this time: I flagged this post. Just leave them alone.