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<tuna@netcom.com>: host mx4.mindspring.com[207.69.189.220] said: 550
    tuna@netcom.com...User unknown (in reply to RCPT TO command)
-------------- parte successiva --------------
Un messaggio incapsulato è stato rimosso...
Da:         tp@lists.linux.it
Oggetto :   Returned mail: Data format error
Data:       Tue, 16 Feb 2010 13:17:45 +0100
Dimensione: 41539
URL:        <http://lists.linux.it/pipermail/tp/attachments/20100216/737e8bec/attachment-0001.eml>