Not too lazy. At least here I got an answer.
On Mon, 30 Nov 2009 14:15:45 -0600 (CST) david@davidwbrown.name wrote:
Hello, Dovecot bunch and Timo. I am using Sylpheed as my Dovecot/IMAP client. At home behind my LAN Sylpheed can send email because the Postfix SMTPd views my LAN as a trusted network. No such luck when I'm away from home. I know it has something to do with configuring the relay access elements but what I have tried so far does not work. I'm sure someone has had this simple issue previously. The error condition and other particulars follow:
OS: CentOS, Windows XP SMTPd: Postfix 2.3.3 IMAP: Dovecot 1.2 Mail client: Sylpheed 2.7.1
Error condition: Error occurred while sending the message: 554 5.7.1 <messages-noreply@linkedin.com>: Relay access denied
-- David Brown <david@davidwbrown.name>