How can I filter messages with images only in the body and no text?
Spammers are defeating my junk-mail filters by sending "message" as an image, not text or html. Does anyone know a way to write a filter that will treat as junk anything with graphics only in the body?
Spammers are defeating my junk-mail filters by sending "message" as an image, not text or html. Does anyone know a way to write a filter that will treat as junk anything with graphics only in the body?