Add hook to the OpenID module for returning data

When the openid module comes back to authentication and it authenticates the user, would you be able to install a hook here hook_openid_response or something similar to that. Once the user is logged in then you can invoke the hook and pass the user account and the response.

This is so that we can have the standard openid.module and then we can also have contrib modules that will hook into that for simple registration and client attribute exchange.

I notice currently that sreg for email and nickname are already in the request, however this hook would be utilized so the contrib modules would be able too retrieve their data from the response and act upon it.

This would be called either right after each of the user_external_login function calls in that function.

Please advise if this would be something that can be considered for the openid module.