Re: Spam filtering only for specific email accounts

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Spam filtering only for specific email accounts
\ Paolo Ciucani (9 May 2008)
. \ mouss (9 May 2008)

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Subject:	Re: Spam filtering only for specific email accounts
Group:	Postfix-users
From:	mouss
Date:	9 May 2008

Paolo Ciucani wrote:
> Hi All,
> I need help to configure postfix to filter spam only for specific
> email accounts, i.e.: is there a manner to select which mail to scan
> on recipient basis?

you can do this in your filter if possible. this can be done in amavisd-new.

if you want to skip the content_filter in postfix, then you need to use
multiple postfix instances (run postfix multiple times, not just add
smtpd listeners in master.cf) and use transport_maps instead of
content_filter. multiple instances are needed because transport_maps are
global in an instance.

and no, check_recipient_access returning a FILTER statement does not
work as intended because of multi-recipient mail (only one content
filter is used for a message, even if it has multiple recipients...)