&quot;competent, legitimate entities&quot; aka whatever that&#x27;s decided to mean at the moment. BGP is trivially broken, but that&#x27;s not what&#x27;s happening here, and even if it was it&#x27;s a proto flaw, not something that we should be &quot;fixing&quot; with more prior restraint.<p>It&#x27;s too easy to restrict people by &#x27;fixing&#x27; a non-problem (junk mail from &#x27;gangs&#x27; in this case).