string subscription = "none" | "to" | "from" | "both"\r
string name = Opaque string set by client. (optional)\r
set groups = a set of opaque strings set by the client\r
- boolean ask = nil | true - a value of true indicates subscription is pending\r
+ boolean ask = nil | "subscribe" - a value of true indicates subscription is pending\r
}\r
\r
The roster is available as\r