I added this and the problems cleared up.
* rcpt_4xx F,6h,15m; F,4d,1h
Matt
> > The exinext utility will probably tell you. Note that Exim retry rules
> > operate *per server* not *per message*.
>
> I think I see the problem of sorts now. How do I tell exim to retry
> temp failures every 15 minutes rather then the standard incrementing
> retry times?
>
> Is anyone else out there having trouble getting exim to talk to
> servers that use greylisting?