What

So, this link is actually 5 days old, if you hover the "2 hours ago" you'll see the date 5 days ago.

HN second-chance pool shenanigans.

Can you point to any documentation which explains how this works?

Genuinely interested.

	▲	azhenley 5 hours ago \| parent [-]
		Dang gave some explanation here: https://news.ycombinator.com/item?id=26998308