@Override
  public void consume(@NotNull LogEntry logEntry) throws SvnBindException {
    if (logEntry.getRevision() < 0) {
      -- myMergeLevel;
      return;
    }
    myConsumer.consume(new Pair<>(logEntry, myMergeLevel));
    if (logEntry.hasChildren()) {
      ++ myMergeLevel;
    }
  }
@Override
  public void consume(@NotNull LogEntry logEntry)