> [...]
> Which begs an important question: How would you like to be attributed? I
> plan to also merge this back to the wisp repo and I’d like to attribute
> you there, too.

You could add a ";; Copyright © 2023 Maxime Devos 
<maximedevos@telenet.be>" line next to yours in the file that contains 
the read-one-wisp-sexp I modified, a line like 
'https://hg.sr.ht/~arnebab/wisp/browse/NEWS?rev=tip#L63' in the NEWS and 
an entry in 'Specific Contributions' in AUTHORS.in.

Greetings,
Maxime.