How would you disable a supabase user (as opposed to removing it)?

Is it possible to add/remove some role to prevent a user that has an supabase account from logging in anymore? I do not want to remove the account because that would result in a cascade where all it's data and any data authored by that user will be deleted. This needs to happen only for a certain subclass of users, which is why I wouldn't wanna change any cascade policies.