Is authentication required clause honored in live queries?

[rnbokade]

Let's say if I have a query I have marked authentication required and then I make it into sse based live query. Does the auth requirement gets evaluated on every polling? Also if multiple consumers subscribe to same auth required live query, does it get evaluated separately for each?
If I somehow trigger session revoke from backend of my OIDC provider, will it stop the returning of result to me?