Re: More sorbs blacklisting

[Micah Anderson <micah@riseup.net>]

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Michelle Konzack wrote:
> Am 2006-06-29 12:49:43, schrieb John Kelly:
>> Spammers turn to images to fool filters
>>
>> http://news.yahoo.com/s/ap/20060628/ap_on_hi_te/spam_images;_ylt=An8NruBEo7Speg9bvdRayHsRSLMF;_ylu=X3oDMTA4ZnRnZjhkBHNlYwMxNjk1
> 
> 
>     :0
>     * B ?? ^Content-Type:.*image/(gif|jpeg|pjpeg)
>     .SPAM.FLT_gif_jpeg/
> 
> 
> in ~/.procmailrc works wonder...

I've been trying to find a way to block this at the postfix level
without blocking legitimate image attachments. Has anyone been able to
do this?

Micah
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