Those bots are just pointing out what relays provide the spam?
This nostr:nevent1qqs23hwcn950tadh7zckv0ujgcpqkg4yf6y7rur0kdwdwefxuvfmfsspzpmhxue69uhkummnw3ezumt0d5hsyg93xwlu27ldv8per48gl9fmjpk879cfcsudj8r4ldk6772yn4tcn5psgqqqqqqsgu9frk
I think it's pointing out which clients don't have decent display filters 🤷🏼♂️
I've seen a few people say that Amethyst is blocking it pretty well, but I'm using Amethyst right now and I'm spotting the spam a lot (though less so, since I've blocked so many of them). And that's saying something because my version of Amethyst has a very strict filter list that I can't seem to disable. 🤷♂️