I have managed to register an Azure AD application setup to allow any Microsoft accounts and my application successfully used OAuth to allow Microsoft users to authenticate, so far so good.
Now I would like to restrict the users who are allowed to login into my application, e.g. by providing a list of Microsoft accounts like foo@gmail.com, blah@microsoft.com ...
So far I was able to restrict it to an organization or a list of organizations, i.e. single and multi tenant respectively. However I would like to be able to do the same thing for personal users too.
Is there such a way?