I have a sendmail box on my local network. It relays mail between 4 different domains, and this works just fine. The problem is when cron and other local jobs want to send me status mails.
The server accepts the mail, but for some reason it thinks that there is a temporary problem. This is what I have in the logfile after an attempt to mail the postmaster. Oct 29 00:07:51 mail2 sm-msp-queue[15405]: g9SAboZJ014536: to=postmaster, delay=12:29:50, xdelay=00:00:00, mailer=relay, pri=2283501, relay=localhost.intranet.mynet.net., dsn=4.0.0, stat=Deferred: Operation timed out with localhost.intranet.mynet.net. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message