def is_ignorable_request(self, request, uri, domain, referer):
<EOL>if (not referer or (not self.is_internal_request(<EOL>domain, referer) and '<STR_LIT:?>' in referer)):<EOL><INDENT>return True<EOL><DEDENT>return any(<EOL>pattern.search(uri) for pattern in settings.IGNORABLE_404_URLS)<EOL>
Returns True if the given request *shouldn't* notify the site managers.