Our mail server currently uses the sendmail MTA and cyrus-imap. Sendmail passes mail for local delivery to /var/imap/socket/lmtp
I need to be able to filter mail. Is there a way to patch procmail into the process to use it to filter mail? Are there any other means to use filtering with cyrus-imap? The server doesn't have user accounts. How could I facilitate filters that individual users could manage, such as a vacation message? Thanks, Adi