Subject: bug#50613: guix copy does not respect --no-grafts

From: Stephen Paul Weber <[email-masked]>
Date: Wed, 15 Sep 2021 21:26:17 -0500

If I use guix archive --export --no-grafts then import on another system, then
guix build -n --no-grafts it works as expected.  If instead I use guix copy
--no-grafts then the target system gets the version *with* grafts and guix build
-n --no-grafts says it would still need to build.