I'm getting some nonsense spams that contain a big block of text/plain and
matching HTML part, and the text/plain part has an interesting indentation
pattern: The first line is indented with a single space, and all subsequent
lines start with 3 spaces:
Debate Over Vaccines And Autism/ADD Experts: CT scans pose risks, need
more regulation They may try to put far from them all thoughts of a
judgment to come, yet I do believe that their slumbers are sometimes
I don't know what the point of these spams is, but the indentation seems
like it would be an easy thing to match. Any suggestions on how to code a
rule to spot it?
