function verifyGroupAlternateAddress(Operation $op, $branch, $officename, $group_id, $alternateAddress)
 {
     if ($op->errorReason() == "duplicate") {
         return TRUE;
     }
     try {
         $aliasData = $this->directoryService->groups_aliases->listGroupsAliases($group_id);
     } catch (\Exception $e) {
         return FALSE;
     }
     // TODO: check $aliasData against $alternateAddress
     return TRUE;
 }
 function importOperationQueues($queues)
 {
     foreach ($queues as $queueName => $operations) {
         foreach ($operations as $opData) {
             $op = Operation::import($this->ctrl, $opData);
             $this->queue($op, $queueName);
         }
     }
     $this->verify();
 }