We arent quite ready to go public with it yet but the #UFoI, the federation of servers that I started that is basically against abusive moderation practices like this... this is kinda the point.
We are working on curating evidence regarding moderation practices and creating two lists 1) servers with good moderation practices (no reports with evidence of abusive moderation) and 2) a list of servers with known bad moderation practices.
This way people can use it to select servers where they know they wont be supporting abusive practices against its own users or regarding federation.
Because when we tried this in the past the servers accused of course tried to retaliate we are making sure when the list is released the m evidence collected is absolutely massive and in case they try to attack us again this time we are armed with the evidence.