I am trying to unsubscribe a contact’s presence through Openfire. According to RFC 6121 A.3.2, the server should auto-reply by sending a presence stanza of type “unsubscribed” on behalf of the contact. However instead, I got an Iq query with ask = “unsubscribe” attribute. I am wondering if this is the default behavior of the openfire for the presence unsubscribe or I missed something here. Could someone please help me on this?