static void writeExternal(@NotNull Element element,
                            @Nullable List<? extends LocalChangeList> changeLists,
                            boolean areChangeListsEnabled) {
    if (changeLists == null) return;
    for (LocalChangeList list : changeLists) {
      element.addContent(writeChangeList(list, areChangeListsEnabled));
    }
  }
static void writeExternal(@NotNull Element element,
                            @Nullable List<? extends LocalChangeList> changeLists,
                            boolean areChangeListsEnabled)