Normally spamassassin works great.. but this one e-mail seems to cause it to take forever (600 seconds?) and then get passed through with a score of (?/?) <-- I assume that is because something timedout and passed it along? What's going on?
Have you tried turning on -D and running the mail through? the debug output might tell you where it's hanging.
As for the message you sent, I was able to run it through just fine, but you sent the thing as an inline-text instead of as an attachment, so it could have been "fixed" by my MUA, your MUA, or any mailserver between us. In the future, attach messages as files, don't inline them.
I also suspect that you may have fixed the problem by changing everything to "obscured.com", so it's probably better for you to test anyway.
