Re: [AMaViS-user] Office 2007 files are T=zip ?

OK, so is there a way to make an exception for certain mime-types there
by we can stay within our policy of allowing doc files but not zips?

On Wed, 2007-04-25 at 19:30 +0300, Andy Fawcett wrote:
> On Wednesday 25 April 2007 18:57:52 Dave Augustus wrote:
> > Hello All,
> >
> > Is there something weird about Office 2007 Doc files? We allow doc files
> > according to company policy but we disallow zip files.
> >
> > Our logs had this entry:
> >
> > maillog:Apr 25 08:54:44 server1.example.com amavis[3926]: (03926-20)
> > Blocked BANNED (P=p004,L=1,M=multipart/mixed |
> > P=p002,L=1/2,M=application/vnd.openxmlformats-
> > officedocument.wordprocessingml.document,T=zip,N=S PS382T.docx |
> > P=p005,L=1/2/1,T=xml,N=[Content_Types].xml) (8,0) , [65.54.246.147]
> > [65.55.152.123] <joeuser@hotmail.com> -> <joeuser@example.com> ,
> > Message-ID: <BAY141-F229AC3FA6B35C904410188A6490@phx.gbl> , mail_id:
> > TnFgx8me0JdN , Hits: - , size: 132392 , smtp_resp: 554 5.7.0 Reject,
> > id=03926-20 - BANNED: P=p004,L=1,M=multipart/mixed |
> > P=p002,L=1/2,M=application/vnd.openxmlformats-officedocument.... ,
> > Subject: "Transcript & Format" , 13250 ms
> >
> > Notice the:
> > T=zip
> >
> > But the mime-type is:
> > M=application/vnd.openxmlformats-
> > officedocument.wordprocessingml.document
> >
> > Is this a zipped file? Is this a standard Office 2007 feature?
>
> Yes, this is quite correct, nothing weird at all.
>
> Office 2007 allows the use of OpenOffice compatible documents, which are
> effectively zipfiles with xml files installed. You can verify this by opening
> the file with unzip.
>


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