Poll: Have you ever been asked for your HN handle during the interview process?

I've been asked, and see postings that have listed it as criteria to be considered (along side things like StackOverflow account, Github account, etc). I'm curious how prevalent this is. Personally, I would feel silly giving up my HN handle in an interview / interview-process. I would almost feel like it was a desperate bid to translate 'internet points' into something tangible in the real world (e.g. but I'm a top commenter on YouTube!). I'm also curious if it's mostly just a Valley and/or Y-combinator thing. Check all that apply.