Spam detection software, running on the system "arwen.fcen.uba.ar", 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
The administrator of that system for details.

Content preview:  Seņor/es Empresario (todos@decanato.de.fcen.uba.ar)
  Departamento Comercial / Marketing INCREIBLE!!! [...] 

Content analysis details:   (7.7 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 1.1 SPF_NEUTRAL            SPF: sender does not match SPF record (neutral)
[SPF failed: Please see http://www.openspf.org/why.html?sender=camila.silos%40gmail.com&ip=190.49.230.134&receiver=arwen.fcen.uba.ar]
 0.0 BAYES_50               BODY: Bayesian spam probability is 40 to 60%
                            [score: 0.5000]
 1.5 RAZOR2_CF_RANGE_E8_51_100 Razor2 gives engine 8 confidence level
                            above 50%
                            [cf: 100]
 0.5 RAZOR2_CHECK           Listed in Razor2 (http://razor.sf.net/)
 0.5 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
                            [cf: 100]
 4.1 URIBL_JP_SURBL         Contains an URL listed in the JP SURBL blocklist
                            [URIs: isaemarketing.com.br]