How to manage multiple certificates with different authz

Hello -

I’m integrating an application with the ACME2 API. I need to create two certificates for the same domain, but need the authz to be different for the two certificates. I subsequently need to be able to request changes/new certificates independently (new certs with different signature algorithms etc).

Is this possible to do using a single Let’s Encrypt account, without having to invalidate+revalidate the authz, or am I better off creating two accounts allowing the the certificates to be managed independently avoiding authz invalidation?

Thank you!

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I don’t think it would be possible without explicit deactivation, no.

Can you elaborate on why you need different authzs?

You can request as many certificates (different keys, attributes, whatever) as you want (within rate limits) against a single completed authz.