Spam detection software, running on the system "lists.oulu.fi", 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 block similar future email. If you have any questions, see neuvonta@oulu.fi for details.
Content preview: [...]
Content analysis details: (20.1 points, 5.0 required)
pts rule name description ---- ---------------------- -------------------------------------------------- 3.2 RCVD_FAKE_HELO_DOTCOM Received contains a faked HELO hostname 5.4 BAYES_99 BODY: Bayesian spam probability is 99 to 100% [score: 0.9991] 0.2 MIME_HTML_ONLY BODY: Message only has text/html MIME parts 1.0 MIME_HTML_NO_CHARSET RAW: Message text in HTML without charset 1.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding 2.7 FAKE_HELO_YAHOO Host HELO did not match rDNS: yahoo.com 1.4 DATE_IN_PAST_06_12 Date: is 6 to 12 hours before Received: date 2.9 NO_RDNS_DOTCOM_HELO Host HELO'd as a big ISP, but had no rDNS 1.0 FORGED_OUTLOOK_TAGS Outlook can't send HTML in this format 1.3 HTML_MIME_NO_HTML_TAG HTML-only message, but there is no HTML tag
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.