anchor.diff:              true;
           [{_, RemoteCluster}] ->
               Clusters = get_remote_clusters(),
  -            case is_cluster_config_udpate_required(RemoteCluster, Clusters) of
  +            case is_cluster_config_update_required(RemoteCluster, Clusters) of
                   true ->
                       {Cluster, Rest} = find_cluster_by_uuid(UUID, Clusters),
   
  
positive.code:   #remote_cluster{uuid=UUID} = RemoteCluster,
    #state{scheduled_config_updates=Scheduled} = State) ->
      case not(sets:is_element(UUID, Scheduled)) andalso
          is_cluster_config_udpate_required(RemoteCluster,
                                            get_remote_clusters()) of
          true ->
              ?log_debug("Scheduling config update for cluster ~s",
  
negative.code: 
      find_cluster(P, Clusters).
  
  is_cluster_config_update_required(#remote_cluster{uuid=RemoteUUID,
                                                    nodes=Nodes},
                                    Clusters) ->
      case find_cluster_by_uuid(RemoteUUID, Clusters) of
  