[CLI] How to query for the "Not assigned" items of an Organization's Vault?

HI! I’m trying to use the CLI tool to fetch items that are in an Organization, but not assigned to any Collection.

In the Web Vault, I can see them when on the «All Items» section of the Organization, apart from the “Not assigned” “Collection”, but they do not appear when I do:

$ bw list items --organizationid notnull

Nor with:

$ bw list items

I guessed that they should appear with those commands: am I missing something?

Thanks!

OK, as @kspearrin explains here:

The problem is that «organization management is not available in the CLI at this time.»