A few minutes ago we upgraded the production Mailman 3 server (currently hosting this lists.opendev.org domain and also lists.zuul-ci.org) to the latest releases of the various Mailman component applications. If you notice any problems you think might be related to the upgrade, please do let us know here on the service-discuss mailing list or in the #opendev channel of the OFTC IRC network. -- Jeremy Stanley on behalf of the OpenDev Collaboratory sysadmins