[Farcesensitive]

He's doing his job, wasting your time so you can't disrupt the thread.

You made it clear you know nothing of the thread and are not really interested when you asked your first question.

So who is the fool?

[A strike]

My first (but not first) question referred to how much of this site is devoted to “in”,

So, yes, apparently I know nothing about this thread,
which is why I asked.