Limit Webinar Recordings Access To Emails in A List

Hello

We use Zoom webinars and allow access to a recording of the live webinar for 30 days after the live event. We set the settings to automatically approve, as manual approval would prove to difficult.  Is there a way of limiting the approval only to those registering with an email on a list - eg like a guest list, so people not imputting an email on the list would not be approved to view the recording?

Any thoughts or work arounds outside Zoom would be appreciated.

Thnx Joe