"Returned mail: User unknown"

[Petr Nachtmann]

Prosil bych cloveka z Mobilu.cz, ktery ma nastavene presmerovavani via SMS
na 0603 823 469, aby si je zrusil, tezko muze nekoho bavit dostavat hjako
reakci na prispevek do konference takoveto chybove hlasky (nanestesti
na listserv at cs.felk.cvut.cz nemam pravo na prikaz review, takze to
nemohu poslat konkretnimu podezrelemu):

---------- Forwarded message ----------
Date: Fri, 7 May 1999 19:25:55 +0200
From: Mail Delivery Subsystem <MAILER-DAEMON at mobil.cz>
To: petrnach at prfdec.natur.cuni.cz
Subject: Returned mail: User unknown

The original message was received at Fri, 7 May 1999 19:24:53 +0200
from diana.mobil.cz [195.39.16.12]

   ----- The following addresses had permanent fatal errors -----
<+420603823469 at sms.paegas.cz>

   ----- Transcript of session follows -----
... while talking to sms.paegas.cz.:
>>> RCPT To:<+420603823469 at sms.paegas.cz>
<<< 550 <+420603823469 at sms.paegas.cz>... User unknown
550 <+420603823469 at sms.paegas.cz>... User unknown