that link says if "someone's safety is at risk, a temporary ban may be placed". it says nothing about how, and obviously is meant to deal with clear present safety issues, not gossip and accusations.
abusing that vague apparatus of the super-system to ban people on mere claims is totally fascist and supremacist behavior.
defending it is also fascist.
calling out for the record that Marc, Matt, Cere, Sigma, Jeremy are fascists for consent to abuse system and unjustly override process without sudo quorum; ya'll better not step on any cracks!