https://storage.courtlistener.com/recap/gov.uscourts.cand.40...
https://storage.courtlistener.com/recap/gov.uscourts.cand.40...
https://storage.courtlistener.com/recap/gov.uscourts.cand.40...
Friendly people.
I've received emails like that too over the years. What hugely controversial thing do I do? I have a website where I sometimes write about $stuff and I post on HN. Keeping the basic info private is probably a good thing especially if they're based in the US, because "SWATting" etc, but beyond that it doesn't seem "credible" in the sense that it's very likely someone will show up at their door with a gun.
Since the first two are redacted, I wonder if they sent them with their real names.