On 23-07-2022 17:11, Liliana Marie Prikler wrote: > + (revision "2022.05.23")) ; Use a date rather than a number This is a technically a possibility, but currently the convention is to use numbers and the number convention is expected by (guix upstream) and the (not yet merged, needs some finishing touches IIRC) latest-git updater, and AFAIK there hasn't been any discussion on switching to dates. Greetings, Maxime.