Attribute map sensitive to issuer

[Peter Schober]

* Ian Hardy <ian at indexdata.com> [2021-07-23 21:16]:
> So for example, If I'm looking for a first name, and have idpA which
> releases "givenName" and idpB which releases "institutionPreferredName" as
> well as "givenName". Can I chose to map idbB's "institutionPreferredName"
> only when the issuer is idpB?

Wouldn't it be easier to map all kinds of wire representations for
"first name" to the same internal attribute? "No matter how people
call it, this is the variable I want it to end up in."

-peter