Michael Segel wrote:
My only mail server is Postfix. (Sorry I'm running a small consulting company.)
I haven't personally used the dovecot LDA (YET!), but you could run that and filter on the Precedence: header (most well-behaved list software sets that to list or bulk) or List-ID (seen in goofy list messages from MailMan). If you are storing your messages in maildir format, you could also use any of the other filtering LDA's out there (maildrop or procmail are commonly available), plus postfix has it's own content filter capabilities.
I would think it would be easiest to pick a filtering method and then forward a copy of "interesting" messages to another mailbox and have the blackberry pop that box only. Sorry if this is mostly armwaving...
HTH
John
-- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4501 Forbes Boulevard Suite H Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5748