Hi, i tried to send a email to a invalid accout or another to an account with oversize Quota, but the zimbra's server returned the same message,

Where is the parameter for the detail of the problem in the body of the email?

Thanks Claudio

Example e-mail
This is the mail system at host serverxxxx.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<nameaccount@serverxxxx>: serverxxxx