> On May 15, 2017, at 12:26 AM, Bill Cole
> <postfixlists-070...@billmail.scconsult.com> wrote:
>
> If you want versatile, nuanced, precise, and accurate attachment handling,
> there is no
> better tool than MIMEDefang.
The MIME normalizer I wrote in my early days as Morgan Stanley postmaster, just
before
Y2K New Years, was tasked with removing most "attachments" from email,
attachments were
replaced with a bit of text informing the user what was removed. (Never
released to
the public).
It later evolved to be able to selectively remove Zip files from email based on
the
content inside the Zip file and the profile of the recipient. Preemptive
removal
of high-risk content that most users have no reason to receive is a fine
defensive
strategy.
--
Viktor.
