code: def change_view(self, request, object_id, form_url='', extra_context=None):
          
          context = {
              'has_moderate_tool': True
          }
          if extra_context:
              context.update(extra_context)
          return super(AdminModeratorMixin, self).change_view(
              request=request,
              object_id=object_id,
              form_url=form_url,
              extra_context=context
          )
docs: Override change view to add extra context enabling moderate tool.