int main(int argc, char **argv)
 {
-       svndump_init(NULL);
-       svndump_read((argc > 1) ? argv[1] : NULL);
+       if (svndump_init(NULL))
+               return 1;
+       svndump_read((argc > 1) ? argv[1] : NULL, "refs/heads/master",
+                       "refs/notes/svn/revs");
        svndump_deinit();
        svndump_reset();
        return 0;