Hi Julien,

On Sun, 17 Nov 2019 17:57:28 +0100
Julien Lepiller <julien@lepiller.eu> wrote:

> Thank you! attached is a new version of that blog post. I think I'll
> convert it to texinfo and add it to the cookbook, instead of making it
> a blog post, as we then could change or remove it more easily if we
> make progress on this :)

Hmm, did you forget to attach it?  I can't see it so far.

I think it's a good idea to have it in the cookbook.