MIME preprocessor

Hi Group,

Some thoughts...so you have snort-inline running on a firewall and you
want to detect viruses in email attachments (and probably strip file
archives from emails) is there a preprocessor that can assemble the
entire email and decode the mime and then run this through clamav,
stripping the attachment if one is detected?

Thanks for your time and I look forward to your thoughts.

Kind Regards
Richard