Frank Reid: > Wietse Venema wrote: > > > To prove that POSTFIX is at fault you need to demonstrate that > > ONE message with MULTIPLE recipients results in MULTIPLE deliveries. > > I did some tests, and it appears it only happens when addressing the virtual > domain. POSTFIX does only one "RCPT TO" for normal (local or remote) > domains, but for the virtual domain, it does a "RCPT TO" for each recipient > under the virtual domain that's destined.
You show output only. That does not prove that POSTFIX expands one recipient into multiple recipients. Wietse