Hi Martin, 

Really sorry about the delay in answering it.

I have changed the way the repos for Debian is done, to make it clearer. I added everything in the main component.
You should be fine adding it to your source.list now:

deb [trusted=yes] https://kimchi.jfrog.io/artifactory/debian 10 main

Any doubt, let me know ;) 

Renata Andrade Matos Ravanelli