Gmail Marks It’s Own Emails as Spam

Jason Lee Miller writes “I didn’t dig past the 1000 messages to learn just how far back Google tweaked its spam filters so hard it flagged itself. But I missed 61 alerts for “Google” and a few for myself.”

What I want to know is was the email sent to the spam folder because of the urls in the emails of was a spammer sending email under a spoofed “Google Alerts” subject line?