[exim-dev] PureMessage and Exim

I was wondering has anyone ever asked it Exim can work with Sophos
PureMessage product. Currently PureMessage intergrates with Sendmail,
Postfix and JSMS. For sendmail and postfix it uses the milter API. Is
Exim developers thought of incorperating a milter api? How difficult
would this be to add?

Thanks in advance
Peter

please respond to pberson@???