MailScanner: Suspected QP DOS

[Shawn Iverson]

"could not read file" seems to indicate some form of permissions or 
access control problem.  Have you double checked permissions on key 
folders such as those within /var/spool/MailScanner?

On 11/25/20 3:11 AM, Chaminda Indrajith wrote:
>
> Hi,
>
> After upgraded to the latest MailScanner (5.3.4), some of the read 
> receipts are blocked by MailScanner.
>
> It shows the below message in the MailWatch. Let me know how to allow 
> these read receipts.
>
> MailScanner: Suspected QP DOS
> checks failed
> could not read file
>
> Thanks
>
> Chaminda Indrajith
>
>
>
-- 

Shawn Iverson
shawniverson at summitgrid.com
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