Re: [exim] mail from:<> rejected - RFC-1123 - feature reques…

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Author: Tony Finch
Date:  
To: Marc Perkel
CC: exim-users
Subject: Re: [exim] mail from:<> rejected - RFC-1123 - feature request
On Fri, 10 Dec 2004, Marc Perkel wrote:
>
> What I would like to do is to be able to distinguish between the two and just
> warn on the rfc-ignorant domains and deny on the trury bed email addresses.


What we do is have an auxiliary ACL to do sender verification, so instead
of require verify = sender we say require acl = aux_verify_sender.

aux_verify_sender:
  require
    verify   = sender
  accept
    dnslists = dsn.rfc-ignorant.org/$sender_address_domain
  require
    verify   = sender/callout=4m,maxwait=4m,connect=30s,defer_ok
  accept


Tony.
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