Ok guys.. now I got it too...
Here are the headers and the body I got.
The server is a Sendmail 8.11.2
I don't know what OS is running.
Terius
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Date: Tue, 12 Jun 2001 11:30:24 -0400
Subject: NDN: Re: Need your help please !
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----- Original Message -----
From: "Mailer-Daemon" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, June 12, 2001 9:30 AM
Subject: NDN: Re: Need your help please !
> Sorry. Your message could not be delivered to:
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> test test (Mailbox or Conference is full.)
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