In MediaMonkey 4.1.30, it's now possible to get CD metadata using MusicBrainz, in addition to freedb. When using MB for lookups, does MediaMonkey query the MB database using the freedb disc ID, or does it calculate a MB disc ID from the disc's TOC?

I suspect it does the former, but if it does calculate a MB disc ID, is there a way to access it via the COM interface?

Thanks.