Repair reports for units failing first run

I'm missing a way to filter repair reports based on first run. It seems the only way around this now is to combine two reports. 

1. Run a testreport and include a filter for first run
2. Copy serial numbers from #1 into a repair report with same filters as in #1

Note! If a unit have more than 1 repair within the same timeframe, it will be included in report #2.

EDIT: For component repair report it seems to have a filter for Run. It would be desirable to at least have run available as a filter in the API