[mail-vet-discuss] Auth-Results installed base

[Murray S. Kucherawy]

Michael Adkins wrote:
> We use a custom header to communicate the same information. The purpose 
> is so the inner layer of MTAs and filtering agents can know the results 
> of auth checks performed by the outer layer.
>   
I think I asked my other AOL contact about this once and he said he 
could see them switching to using the proposed header field, but there's 
no hurry to do so.

(...meaning you came up with the same idea)