anchor.diff:                      "Conflicting configuration changes to field "
                       "~p:~n~p and~n~p, choosing the former.",
                       [K,
  -                     ns_config_log:sanitize(Winner),
  -                     ns_config_log:sanitize(Loser)]),
  +                     sanitize_just_value(K, Winner),
  +                     sanitize_just_value(K, Loser)]),
   
               Winner;
           {LocalNewer, RemoteNewer} ->
  
positive.code:                     "Conflicting configuration changes to field "
                      "~p:~n~p and~n~p, choosing the former, which looks newer.",
                      [K,
                       ns_config_log:sanitize(Winner),
                       ns_config_log:sanitize(Loser)]),
  
              Winner
      end.
  
negative.code:         {false, true} -> LP
      end.
  
  sanitize_just_value(K, V) ->
      {_, Sanitized} = ns_config_log:sanitize({K, V}),
      Sanitized.
  
  -spec merge_values_using_timestamps(key(),
                                      kvpair(), vclock(),
                                      kvpair(), vclock()) -> kvpair().
  