Right now there is not even a notification to the original instance that an user has been banned on some other one’s community. That means people can follow the rules on their home instance, like by not participating, while freely breaking them on federated ones, without their home instance admins ever knowing… until some other instance’s admin either contacts them directly, or defederates the whole instance.
Right now there is not even a notification to the original instance that an user has been banned on some other one’s community. That means people can follow the rules on their home instance, like by not participating, while freely breaking them on federated ones, without their home instance admins ever knowing… until some other instance’s admin either contacts them directly, or defederates the whole instance.