[Exim] Re:TNEF Problems

I'm using this ACL:

 deny  message = This message contains malware ($malware_name)
        log_message = MALWARE ($malware_name)
        malware = *

how can i set to avoid scanning on .dat files?

Thanks

Riccardo

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Hi Guys,

since exiscan has problem with TNEF attachments like this:

Content-Type: application/ms-tnef;
        name="winmail.dat"
Content-Transfer-Encoding: base64

exim stops and mail remain in scan/input directories without being
delivered at all.
How can avoid (for istance with an ACL) to pass to exiscan TNEF
attachments (like winmail.dat)?

Thanks

Riccardo