[Mimedefang] spams slipping by, because they bigger than the SA size cutoff

[Gary Funck]

> From: Stephen J. Smoogen
> Sent: Wednesday, February 01, 2006 4:22 PM
> 
> Well depending on how patched your system is.. and what application
> you are using for email you do not have to click on the wmv file. Just
> having some clients process the email can cause problems (according to
> one write up about WMV). I would recommend that you put wmv on the
> extensions block list and your problem is solved.

Good idea for .wmv files, but still doesn't address the correct action
for spam files that exceed the cutoff.

> 
> I would also recommend a grey-list or other mechanism.
> 

Yup, we do that, and it works well.