+
+ set->current_generation = cr->source_set->current_generation;
+ set->excluded_generations_size = cr->source_set->excluded_generations_size;
+ set->excluded_generations = GNUNET_memdup (cr->source_set->excluded_generations,
+ set->excluded_generations_size * sizeof (struct GenerationRange));
+
+ /* Advance the generation of the new set, so that mutations to the
+ of the cloned set and the source set are independent. */
+ advance_generation (set);
+
+