Shibboleth 4 IDP: assign attribute resolver to specific flow

Question

I have two login flows. I want flow1 to only use the standard attribute-resolver.xml file and flow2 to only use attribute-resolver-ldap.xml. Where do I tell the IDP what resolver it should use for a flow?

Answer 1

I talked to Shibboleth's main developer Scott Cantor, and he wrote that such behaviour is not possible with Shibboleth (at least with version 4.0.1). However, I solved my core problem using an entirely alternative way. Here's the link: Shibboleth 4 IDP: Query two different login sources with the Password flow