3, is a magic number +

I got a mess of spam yesterday, crud! Thankfully it was sitting in suspected spam folder, but golly! It's been pretty clear for a while. If you are ever in doubt, and don't have the ability to see the email account who's sending you the "supposed real email", then follow the rules:

if it is 1 KB or less -- kill it
Magic numbers are 2, 14, 26 KB. I kid you not. I was looking for trend and that is it! What is magical about the email size is a mystery, only that these numbers are generally the spam email sizes.

+ from Schoolhouse Rock