Does a single Cognito user pool support multiple AzureAD SSO tenants?

Hi,

I am currently operating a single Cognito user pool that hosts all of my application's users, and make use of a custom attribute to distinguish different users to different tenants within the app (e.g. via a 'tenant_id' attribute).

I now have two customers who want to use their own corporate AzureAD tenancies to authenticate with our app. I'm exploring the external IdP capabilities of Cognito, but can't get a clear answer on whether I can support two different AzureAD tenancies in the same Cognito user pool?