First repo for Risk Analysis is Origin.  Once we are comfortable with the signalling there we need to evaluate next repos to enable.

https://github.com/openshift/kubernetes has been suggested in the past

We are planning work on enhancing the analytics as part of this effort.  We should likely wait for completion of TRT-1702 and TRT-1703 before opening up to more repos. However, once we are ready choosing repos with high frequency of changes and jobs that tests that overlap with blocking jobs would increase signal we can extract for picking up early regression warnings.