Subject: Guix shouldn't request substitutes for profile derivations
From: pkill9 <[email-masked]>
To: [email-masked]
Date: Wed, 1 Apr 2020 21:18:46 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

I see that Guix is requesting substitutes from the build servers before
it builds a profile derivation.