Whenever a user adds a contact and the contact approves the request, the originator gets a subscriptions request back.
UserA => roster.addContact(UserB)
UserB => roster.grantSubscritpion(UserA)
After UserB grants the submission UserA receives a subscription request, thus
UserA => roster.grantSubscription(UserB)
Is this the correct functionality or should the user be automatically added to UserA’s roster since UserA originated the request.