So what’s the plan? Wait for another responce from the grub-devel mailing list?
Package grub-mkrescue-sed.sh and use --xorriso=/path/to/grub-mkrescue-sed.sh when calling grub-mkrescue? Add an option to “guix system disk-image” to select which grub-mkrescue-sed.sh environment variables to enable? Regards, Florian
