[ietf-dkim] on DKIM as an anti-spam measure

[Keith Moore]

> 
> > > The question that gets asked here is: what problem are you trying to solve?
> >
> > in effect, you're asking me to do the analysis for my threat model. *
> 
> No, he's asking what problem you're trying to solve.  If you say a bunch
> of things are important, you must have something in mind to do with them.

I stand by my original statement.  That might not have been his intent,
but it is the effect.