Over the past couple of days I've noticed a change in some of the junk mail I've been receiving. These
new messages contain virtually no text in the body that you can use to filter on. They rely on external
images to display the details of the message and these images are also links to a website. Poco doesn't
display these pages unless you have the "download external images" setting turned on.
While I've seen this type of message before they weren't frequent enough to cause me any concern but the past few got me to thinking of how to catch them using Poco's junk mail filtering options. The good news is that I've found a solution:
This works provided the images are linked to html pages that the spammer intends you to click on.