[18:11:18] <wikibugs>	 10Traffic, 10Analytics, 10Operations, 10Research, and 5 others: Referrer policy for browsers which only support the old spec - https://phabricator.wikimedia.org/T180921#3859187 (10Tgr) Tested in current Chrome and it behaves as expected.  @Nuria: who would be the best person to answer BBlack's first question?