How to allow double extension file?

[Peter Bonivart]

On Mon, Jul 16, 2012 at 6:32 PM, J Gao <jgao at veecall.com> wrote:
> Hello,
>
> We have a client send us email with zipped attachment. It contain files
> like:
> file1.shp.xml
> file2.kmz.kml
>
> I added two lines on the bottom of the filename.rules.conf:
> allow   \.shp\.xml$                     -       -
> allow   \.kmz\.kml$                     -       -
>
> But the MailScanner still detect them as "Bad Filename" and drop them
> into quarantine:
>
>   MessageID: 5482680A2.A554E
> Quarantine: /var/spool/MailScanner/quarantine/20120713/5482680A2.A554E
>      Report: MailScanner: Attempt to hide real filename extension (aral.shp.xml)
>
>
>
> How can I let MailScanner know these are safe file name and let them
> pass through?

By placing them _above_ the double extension rule.

/peter