QP DOS

Shawn Iverson shawniverson at summitgrid.com
Wed Jul 8 12:16:32 UTC 2020


Any chance you can get your hands on the message source for one of these 
read receipts (minus identifying information)?


On 7/8/20 8:14 AM, Marcelo Machado wrote:
> Hi Shawn, thank you for you answer.
>
> I forgot to say that this is only happening with read-receipt messages.
>
> Marcelo
>
> Em qua., 8 de jul. de 2020 às 06:48, Shawn Iverson via MailScanner 
> <mailscanner at lists.mailscanner.info 
> <mailto:mailscanner at lists.mailscanner.info>> escreveu:
>
>     This sounds like a permissions problem.  Your MailScanner cannot
>     read the emails and is failing during the QP DOS check.
>
>     On 7/7/20 2:11 PM, Marcelo Machado wrote:
>
>>     Hello everybody.
>>
>>     My MailScanner is blocking emails and showing this report below.
>>     Anyone can help me?
>>
>>     MailScanner: Suspected QP DOS
>>     checks failed
>>     could not read file
>>
>>     Marcelo Gomes
>>
>     -- 
>
>     Shawn Iverson
>     shawniverson at summitgrid.com <mailto:shawniverson at summitgrid.com>
>
>
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>
>
-- 

Shawn Iverson
shawniverson at summitgrid.com
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