[Standards-JIG] proto-JEP: Smart Presence Distribution

[Richard Dobson]

> in the current architecture of jabber a new tcp connection is created
> for every domain a host has, and within that tcp connection the stream:to
> says which hostname the communication is directed to. leaving out the
> 'to' would simply mean, that the 'stream:to' is intended.
>   
That is not entirely the case, multiple domains can possibly piggyback 
over a single connection, without the to attribute there is no way to 
know where the stanza should be routed, thus why it is required.

Richard