Re: [tlug] message to tlug fails to be delivered?

[Jonathan Q <jq@example.com>]

Do you have the full headers with the reject message?  If so, those
would be interesting to look at.

Because:

Jean-Christian Imbeault (jean_christian@example.com) wrote:

> Diagnostic-Code: smtp;553 5.3.0 Denied by relays.osirusoft.com.

Open relay!

See how reading the error messages in rejected mail is really 
useful? :-)

That's why the full headers and all are useful, to see the path the
mail took.  Also, something in there should have (probably) given the
IP address that was rejected...

Jonathan