Spam detection software, running on the system "maccarony.ntp.org", has
identified this incoming email as possible spam.  The original message
has been attached to this so you can view it (if it isn't spam) or label
similar future email.  If you have any questions, see
https://www.eecis.udel.edu/service/ for details.

Content preview:  Important textfile! [...] 

Content analysis details:   (9.5 points, 4.1 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 0.1 X_PRIORITY_HIGH        Sent with 'X-Priority' set to high
 0.6 NO_REAL_NAME           From: does not include a real name
 0.9 MSGID_FROM_MTA_ID      Message-Id for external message added locally
 3.1 RCVD_IN_XBL            RBL: Received via a relay in Spamhaus XBL
                            [81.119.17.227 listed in sbl-xbl.spamhaus.org]
 1.2 RCVD_IN_SORBS_WEB      RBL: SORBS: sender is a abuseable web server
                            [81.119.17.227 listed in dnsbl.sorbs.net]
 1.4 MISSING_MIMEOLE        Message has X-MSMail-Priority, but no X-MimeOLE
 2.2 PRIORITY_NO_NAME       Message has priority, but no user agent name

The original message was not completely plain text, and may be unsafe to
open with some email clients; in particular, it may contain a virus,
or confirm that your address can receive spam.  If you wish to view
it, it may be safer to save it to a file and open it with an editor.