Milter-greylist

On Thu, Apr 10, 2008 at 7:32 AM, Dave Crocker <dhc2@...> wrote:
>  I am thinking that it would be good to have milter-greylist able to
>  query the membership of a mailing list and automatically accept mail
>  with an rfc2822.From header field address that is subscribed to the
>  destination mailing list.  This needs to be a dynamic query, in order
>  to guarantee that the subscription membership that is used is accurate.

Look at the urlcheck feature, you can implement pretty much anything with that.

-- 
/peter