Hello Rostislav, This advice would not be read by most affected Guix developers. The problem is that every guix developer must rerun ./bootstrap and ./configure on pulling certain changes like ABI breaks (when a new record is added) and new cookbook versions.
Every Guix developer making a breaking change could put a notice somewhere where it can be displayed from a pull hook, if that is possible, but I don’t think developers would remember or that it is worth the notification, also many would not read it. Regards, Florian
