docs: def moderate_view(self, request, object_id, extra_context=None):
          """
          Handles moderate object tool through a somewhat hacky changelist view
          whose queryset is altered via CommentAdmin.get_changelist to only list
          comments for the object under review.
          """
          opts = self.model._meta
          app_label = opts.app_label
  
          view = CommentAdmin(model=Comment, admin_site=self.admin_site)
  
          view.list_filter = ()
          view.list_display = (
              'comment_text',
              'moderator_reply',
              '_user',
              'submit_date',
          )
  
          model = self.model
          obj = get_object_or_404(model, pk=unquote(object_id))
          request.obj = obj
          view.change_list_template = self.change_list_template or [
              'admin/%s/%s/moderate.html' % (app_label, opts.object_name.lower()),
              'admin/%s/moderate.html' % app_label,
              'admin/moderate.html'
          ]
          orig_has_change_permission = self.has_change_permission(request, obj)
          if not orig_has_change_permission:
              raise PermissionDenied
          extra_context = {
              'opts': opts,
              'original': obj,
              'orig_has_change_permission': orig_has_change_permission,
          }
          return view.changelist_view(request, extra_context)