how to pass infected attachment

[Noel Jones via amavis-users]

On 1/24/2014 1:39 AM, Володя К. via amavis-users wrote:
>>
>> amavisd-new does not drop attachments (unless you've installed and
>> enabled/configured the optional altermime module).
>>
>> Most likely something else is dropping the attachment after amavisd
>> sees it. Commonly desktop antivirus or a firewall is the culprit.
>>
> 
> strange I have no local anti-virus , no firewall (I have ubuntu os).
> If I disable the amavisd(+clamav), the infected email is successfully delivered, so there is no problem on my local computer.. This is clearly a server-side.
> 


Look for any $defang_ options in your amavisd.conf. These are not
enabled by default.



  -- Noel Jones