Re: [exim] Verify sender ignored

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Author: mailing@securitylabs.it
Date:  
To: exim users
Subject: Re: [exim] Verify sender ignored
On 07/07/2011 22:13, Jeremy Harris wrote:
> On 2011-07-07 19:32, mailing@??? wrote:
>> Hello, I'm trying to verify the sender of my messages so that my
>> users (authenticated) can't send with FROM something like
>> user@???, but with the real and public email address. But
>> actually every senders is accepted. This is my ACL, I suppose that
>> deny !verify = sender/callout (or without callout) will do the job,
>> but it's not, every sender is accepted:
> [...]
>> Where is my fault? Thanks!
>
> They were accepted because they authenticated, perhaps.


I suppose order matters, so:

acl_check_rcpt:

     accept hosts = :
     require verify = sender/callout
     accept hosts = +relay_from_hosts
     accept authenticated = *


will do the job, but it does not.