And here is the third attempt. I changed the URL of the repository and pinned the only existing commit there.

On the side, I `./pre-inst-env guix lint emacs-multi-term` the previous patch that you had to correct because I remembered doing it before posting and as it turned out, nothing came out. There doesn't seem to be any additional options I should give to `guix lint` so I don't understand exactly why you had a more rigorous linting than mine. Do you have an idea?

Regards