Hello Florian,
From testing old Guix System system generations, I believe September 2023’s new daemon feature “builtin:git-download” has caused the change in hashes
As far as I remember, approximately at that time, in the late autumn, I have started to experience very long 'guix pull'.
I’m closing this bug.
No objections.
But I would like to know, does \ work in systemd by now
Yes, \ works in systemd service files. I didn't know that \ was forbidden in the past. Regards, Nigko