def METHOD_NAME(self, request, obj, form, change):
    """
    Post save: Queue an asynchronous metadata fetch to update SAMLProviderData.
    We only want to do this for manual edits done using the admin interface.
    Note: This only works if the celery worker and the app worker are using the
    same 'configuration' cache.
    """
    super().METHOD_NAME(request, obj, form, change)
    fetch_saml_metadata.apply_async((), countdown=2)