I have posted an idea for Mastodon moderation and spam fighting on Mastodon Discourse and would love to get feedback on it: https://discourse.joinmastodon.org/t/rbl-like-for-mastodon-moderation-and-spam-fighting/1400
@hugo as often stated, the broad scope of instances/communities have different understanding/classification what is harassment, advertizing or spam. That makes it difficult for overall or general lists.
For only some obvious cases a general agree to block may be reached.
@vilbi I totally get that and that is why the idea is that you can subscribe and unsubscribe to one or several instances/lists that you feel matches your instance.
For example, I have a couple of instances where I just copy paste their announced block but that requires me to manually go there and check and that they don't forget to keep the list updated.
It's just an idea, I really don't know and haven't thought about it enough to know if it would be functional or not.