On 4/2/09 9:29 PM, Marc G. Fournier wrote:
>
> What do the bounce messages look like? Nothing has changed on the
> server, else it would affect all lists ... one list shouldn't be singled
> out ...
----- The following addresses had permanent fatal errors -----
<sponsors@postgresql.org> (reason: 550 5.1.1 <sponsors@postgresql.org>: Recipient address
rejected: User unknown in relay recipient table)
----- Transcript of session follows -----
... while talking to mail.postgresql.org.:>>> >>> DATA
<<< 450 4.7.1 <sponsors@postgresql.org>: Recipient address rejected:
Greylisted for 5 minutes
<sponsors@postgresql.org>... Deferred: 450 4.7.1
<sponsors@postgresql.org>: Recipient address rejected: Greylisted for 5
minutes
<<< 554 5.5.1 Error: no valid recipients
... while talking to mx1.hub.org.:>>> >>> DATA
<<< 550 5.1.1 <sponsors@postgresql.org>: Recipient address rejected:
User unknown in relay recipient table
550 5.1.1 <sponsors@postgresql.org>... User unknown
<<< 554 5.5.1 Error: no valid recipients