alright escalating this thread to #mastoadmin because after inspecting my logs I found several thousand of these, going back to March 11. Someone's doing a piss-poor job of disguising the fact they're scraping fedi for metadata.
IPs are 188.8.131.52 184.108.40.206 220.127.116.11 18.104.22.168
@flussence for 209.182 I'm getting GET /.well-known/x-social-relay HTTP/1.1" 404 36 "-" "Social-Relay/1.6.0-dev - https://github.com/jaywink/social-relay, which seems to be some Diaspora thing
@noiob yeah, I see that in mine now too. But if it's a legit thing, why are they faking the UA in half the requests?
@flussence maybe it's a shared IP?