docs: def get_comments_are_moderated(instance):
      """
      Check if comments are moderated for the instance
      """
      if not IS_INSTALLED:
          return False
  
      try:
          # Get the moderator which is installed for this model.
          mod = moderator._registry[instance.__class__]
      except KeyError:
          # No moderator = no moderation
          return False
  
      # Check the 'auto_moderate_field', 'moderate_after',
      # by reusing the basic Django policies.
      return CommentModerator.moderate(mod, None, instance, None)