define(`confLOCAL_MAILER', `cyrusv2')dnl define(`CYRUSV2_MAILER_ARGS', `FILE /var/lib/imap/socket/lmtp')dnl MAILER(cyrusv2)dnl
Andrzej Adam Filip has even created newer macros for the cyrus-imapd and sendmail combination:
http://anfi.homeunix.net/cyrus/
-- David