Getting the URL for an EKSource calDAV object?

I searched and couldn't find anything, which shocks me, I can't be the only person to ask this. Therefore my search skills are once again demonstrated to be weak.

Given an EKCalendar, I can get the source thence sourceIdentifier... but that's just a UUID; can I get the actual URL for that? I assume it's somewhere?

EKEventKit doesn't provide an API for fetching the URL of an EKSource object. If you would like for Apple to consider adding support for such features, please submit your suggestion request via Feedback Assistant (https://feedbackassistant.apple.com).

Getting the URL for an EKSource calDAV object?
 
 
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