Sony a9 Protect Image

Sony a9 firmware update 2.0 added the ability to 'tag' an image with a Protect flag.

I was wondering if CaptureOne can see this protect setting in imported files?

I've tried searching my images but I can't see the PROTECT flag in any meta-data. I suspect its only internal to the camera, but I thought I would ask as it would save me a lot of time if I could identify those protected images during import.

Thanks