This was actually my plan. The first steps (build an automated way to convert dependencies) is present and finished. The next step was to get this into the nightly process.
A separate step which I outlined in Testing PRs using RPM packages was building a job in Jenkins so you can say [scratch rpm] to get a koji job ID with the changes included. This job could be triggered automatically after the entire test matrix completed successfully. We could do a repoclosure check. The forklift work is ready so you can easily spin up a pipeline with it as well.