Is there a way to include array sets in the DataCube export?

Summary:

I've tried including the arrayset var name in my datacube mapping file and the result is <ec>no

I'm wondering if there is an undocumented way to export an arrayset or an arrayset:array attribute.

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Version (include the version you are using, if applicable):

22C

Code Snippet (add any code snippets that support your topic, if applicable):