How to properly dispose of resources on a shared subscription with multi-node consumers

[Nowadays]

Given a topic with a shared subscription, consumed by different nodes.

How would I proceed to dispose of the topic/subscription (even if the backlog is not empty).

Forcing a topic deletion through the admin-api does not work as the topic and subscription get auto-recreated by the consumers.
This means I have to somehow instruct all the consumers to close before unsubscribing, but then, how to you dispose of the subscription and topic ?

Same thing with forcing unsubscribing via the admin-api, if a consumer is still connected it will recreate the subscription. Thus it also means I have to know when all consumers are closed before trying to unsubscribe.

Otherwise, I can call unsubscribe with the force parameter on each node but it does not feel like a proper solution. That means, each consumer will try to unsubscribe, then each consumer will try to delete the topic using the force parameter also to prevent exception because a consumer is still attached.