[21:43:57] <wikibugs>	 06Traffic, 10MobileFrontend, 10MediaWiki-Platform-Team (Radar), 10MW-1.45-notes (1.45.0-wmf.8; 2025-07-01), 13Patch-For-Review: MobileFrontend should declare "X-Subdomain" variance via "Vary" response header - https://phabricator.wikimedia.org/T390929#10997520 (10Krinkle) >>! @Krinkle wrote in the **Task...