[Exim] exim and sieve?

Has anyone tried to get these to work together (a standalone seive
(rfc3028) is still available).

I'm fully aware that this overlaps exim's filter language (exim's is more
powerful).

http://www.cyrusoft.com/sieve/

Thanks

--
Alan Thew
FAX: +44 151 794 4474
Using Mulberry 2.1