[Operators] Rosters flood

[Tomasz Sterna]

Dnia 2010-09-08, śro o godzinie 10:22 -0500, Jesse Thompson pisze:
> Has anyone ever suggested the idea of clients and/or servers 
> implementing features to not deliver, or segregate, messages from
> users 
> that aren't subscribed to each others presences?
> 
> Maybe this is already implemented to some extent? 

Google Talk implements exactly this.

This has a separate issue, that I cannot respond to various queries
without revealing my presence to an unknown person.
I.e. I cannot ask "Who are you and why do you need my presence
information?" to a Google Talk user, because GTalk server drops my
message.