Is there any way to have a "standard disclaimer" attached to your posts in Discourse?

There are no signatures in Discourse, I agree that they are often abused and basically just waste space. However, they do have their use at times, and I’m wondering what the Discourse equivalent would be here.

I would like to state generally that I don’t reply to AI slop, without having to explicitly inform the (AI) poster about it. Is there any way to do that here, or will I just have to assume that they realize it themselves when I don’t reply?

I haven’t seen this yet. What I regularly see is that users put something into their „display name“.

It would be nice if you could have a “badge” or something below your avatar with a mouseover text, for example. I don’t know how much use it would have though, general guidelines might be a better solution. This just seems to increase a lot at the moment, and I’m not willing to waste time on it.