2021-06-29 - production
23:30 <urbanecm@deploy1002> Synchronized php-1.37.0-wmf.12/extensions/DiscussionTools/: e77e002130a7815570ff967013757bacc7037fb0: Config option to enable topic subscriptions backend and dtenable=1 URL parameter (T284491) (duration: 01m 09s) [production]