anchor.diff:                   Majority = full_majority_size(AllMembers),
                    SoFar = length(NewUPI),
                    if SoFar >= Majority ->
  +                         ?REACT({calc,?LINE,[]}),
                            P;
                       true ->
                            Need = Majority - SoFar,
  
positive.code:            true ->
                  {TentativeUPI, TentativeRepairing}
          end,
  
      P = machi_projection:new(OldEpochNum + 1,
                               MyName, MembersDict, Down, NewUPI, NewRepairing,
  
negative.code:     {NewUPI_list3, Repairing_list3, RunEnv3} =
          case {NewUp, Repairing_list2} of
              {[], []} ->
                  D_foo=[d_foo1],
                  {NewUPI_list, [], RunEnv2};
              {[], [H|T]} when RelativeToServer == LastInNewUPI ->
                  %% The author is tail of the UPI list.  Let's see if
  