Steps to reproduce:
1. Schedule a recording and wait for ingest to start
2. Use Schedule REST endpoint to retrieve and update dublincore
3. The dublincore is happily updated, but it's an orphaned copy.
Actual Results: The updates are going to an orphaned catalog
Expected Results: The catalog in the mediapackage associated to the event id is updated, or the endpoint returns no event id.
Workaround (if any): Don't use the Scheduler REST endpoint near point of ingest.