[10:35:28] <wikibugs>	 06serviceops, 06Growth-Team, 10Growth-Team-Filtering, 10MW-on-K8s, 10Notifications: Broken (empty) cross-wiki notification when using $wgLocalHTTPProxy (e.g. on Kubernetes) - https://phabricator.wikimedia.org/T223413#9958867 (10Novem_Linguae) As instructed, I have filed {T369451}