1. 2021-01-12 [1] Decommissioning dev-tech-layout mailman list; please use d mozilla-lay Daniel Holbert 2. 2021-01-02 [1] =?UTF-8?B?2KfZhNio2LHZhtin2YXYrCDYp9mE2KrYr9ix2YrYqNmKINil mozilla-lay uhrda education