I already mentioned that, and it's not what they mean. Hover your mouse over a https://xn--971h.com https://xn--971h.com link in a comment on HN and notice tha

I already mentioned that, and it's not what they mean. Hover your mouse over a https://xn--971h.com https://xn--971h.com link in a comment on HN and notice that it's pointing to https://x.com https://x.com. This does seem to be an HN thing; see here: https://jsfiddle.net/rtfhejdy/ https://jsfiddle.net/rtfhejdy/