Picard does not retrieve the advanced relationship data for some big releases.
This one for example:
Is there any other was to get this data into the tags automatically? It would be unfortunate if this data had now effectively disappeared into the Orcus.
I fear the way to load this data would be querying one track at a time, which would take several minutes for huge releases like this (due to one request per second request limit).
But this could be done by a Picard plugin, I think it could be useful for those rare cases to allow at least some way to tag those releases. Now someone just has to write this plugin
The time factor doesn’t really matter much, even if it took all night to tag one of these.
I’ll have a look into this. Let’s see how far my rusty programming skills & boredom in times of quarantine will get me.