Request request = UserRequest.getRequest(workgroup, sender);
InterceptorManager interceptorManager = QueueInterceptorManager.getInstance();
try {
interceptorManager.invokeInterceptors(workgroup.getJID().toBareJID(), packet,
true, false);
request.cancel(Request.CancelType.DEPART);
iq.add(request.getSessionElement());
interceptorManager.invokeInterceptors(workgroup.getJID().toBareJID(), packet,
true, true);
}
catch (PacketRejectedException e) {