anchor.diff:              case LastReplicationTimestamp < StMtime of
                   true ->
                       % file was modified after replication
  -                    case (MTime < StMtime) or (Size =/= StSize) of
  +                    case (MTime < StMtime) of
                           true ->
                               %there was modified on storage
                               update_file_location(FileCtx4, StSize),
  
positive.code: 
      Result2 = case {LastReplicationTimestamp, StorageSyncInfo} of
          %todo VFS-4847 refactor this case, use when wherever possible
          {undefined, undefined} when MTime < StMtime orelse Size =/= StSize ->
              % file created locally and modified on storage
              update_file_location(FileCtx4, StSize),
              updated;
  
negative.code:             case LastReplicationTimestamp < StMtime of
                  true ->
                      % file was modified after replication and has never been synced
                      case (MTime < StMtime) of
                          true ->
                              % file was modified on storage
                              update_file_location(FileCtx4, StSize),
  