2a03:2880:3ff::face:b00c - - [25/Jun/2024:11:45:09 +0000] "POST /inbox HTTP/1.1" 202 5 "-" "facebookexternalua"
My logs are actually rammed with entries like the above. It's not a helpful UA, so what is it doing? Being a POST I'm pretty certain it's not crawling but I'm also not following all that many (if any in fact) Threads users?