From Mike Cardwell via SpamAssassin Mailing List
I just copied and pasted that out of pastebin into a little project I've
been working on. Here's the result:

Email MIME Parts - 6xnb26gp

Unlike with pastebin, it mime decodes emails and you can see the decoded
image at the bottom of that page.

Just thought some of you might be interested. It's quite new and
requires some work but the basic functionality is there.