Jason Hirsh a écrit :
> I have blocked files with gif attachments to block that category of spam.
> 

how do you blcok these? in header_checks?

> I do however have some people who send me legitimate gif attachments
> 

if you block with header_checks, there's no way for exceptions.

> I tried to white list them by adding
> 
> @whitelist_sender_maps = ( ['.example.org', '.example.net'] );
> 

so I bet you block gif in amavisd-new?

> 
> to amavisd.conf but exampl.net continues to get bounced with bad
> attachments.
> 
> Any ideas where I can look for a solution??

You probably want to ask on the amavisd list. but then give as much
details as you can (whether you restarted amavisd-new, ... etc).


PS. It is a bad idea to bounce mail that was queued by postfix. This
causes backscatter (and you may be blacklisted...)


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