[20:31:12] xSavitar: regarding the CR around your ObjectCacheFactory refactor and wgCachePrefix being tricky, see also T272194 in which I suggest to deprecate this in favour of wiki ID. [20:31:12] T272194: Deprecate and remove $wgCachePrefix - https://phabricator.wikimedia.org/T272194 [23:56:41] milimetric: I don't think the LastAccess cookie is accessed cross-domain? [23:57:00] maybe accidentally on cross-domain API requests, but if that doesn't work, no harm done