Re: MTAmark (was: Reality check please)

> only about 15% of all messages already NOW account to "the big ones".
>
> So which problem are we trying to solve?
>
>       \Maex
There was a little discussion in a "measuring MARID" thread. It appears
that around 4% of sending domains currently publish SPF. As you point out,
"big domains" don't account for a large proportion of our messages. I
suspect that much SPF evangelism is faith-based.