De-noise Unassigned Lightmix

This has probably been requested before, but it would be so great if there were an option to ‘De-noise Unassigned Lightmix’ lights. All too often I only care about Lightmixing one or two lights. So then I have to assign the other lights to a lightmix object, and if one slips by (or I add another light and forget to assign it) I end up with noise that isn’t de-noised at the end of the render, leaving me to hunt for the last unassigned light.

Thanks!
Dan

Already requested many times in many places, and we are looking at some ways this could be solved.

Thanks and sorry for any redundancy!