private static boolean acceptChange(@NotNull Map<Pair<GitRevisionNumber, FilePath>, String> blobs,
                                      @NotNull Change change) throws VcsException {
    ContentRevision bRev = change.getBeforeRevision();
    ContentRevision aRev = change.getAfterRevision();
    if (bRev == null || aRev == null) return true;
    return !Objects.equals(findBlob(blobs, bRev), findBlob(blobs, aRev));
  }
private static boolean acceptChange(@NotNull Map<Pair<GitRevisionNumber, FilePath>, String> blobs,
                                      @NotNull Change change)