Alex put forth on 11/12/2009 10:09 PM: > Perhaps the "reject_invalid_helo_hostname" doesn't work with postfix-v1?
Postfix 1.1 was released sometime around Jan 2002. Patch 1.1.13, the last patch for Postfix 1.1, was released July 2003. So, you're running 6-7 year old code _at best_, there Alex. Many solutions people offer you here possibly won't work because so much has changed. As a general rule, Postfix versions prior to 2.3 aren't supported here. I've seen a few exceptions. But if you're below 2.0, people might throw shoes at you, or just ignore you until you upgrade. If I may ask, why are you still running Postfix 1.x? Why haven't you upgraded? -- Stan