Subject: [bug#66801] ['PATCH v2' 01/14] build-system: Add mix-build-system.

From: Pierre-Henry Fröhring <[email-masked]>
Date: Wed, 15 Nov 2023 23:49:03 +0100

So, the attached file `review.org' contains all the discussions so far on
the first patch 01/14.
The following email is the patch itself.
Thanks.
Cheers.