Re: [Exim] sender verification

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Συντάκτης: Giuliano Gavazzi
Ημερομηνία:  
Προς: Dan Shoop, exim-users
Αντικείμενο: Re: [Exim] sender verification
At 4:12 pm -0500 2004/01/28, Dan Shoop wrote:
>Hello,
>
>I have a pretty stock exim configuration with acl_smtp_rcpt acl that
>looks like:
>
>acl_check_rcpt:
>
>   accept  hosts = :
>   deny    local_parts   = ^.*[@%!/|]
>   accept  local_parts   = postmaster


        ^^^^^^^^^^^^^^^^^^^^


you want this to be in a local domain, otherwise you are accepting
and relaying all mail to postmaster, whatever the domain. So you
should append to it

           domains       = +local_domains



>   require verify        = sender/callout
>[...]

>
>Now if I understand this correctly, the verify sender should check
>that the sender is valid, at least from a delivery standpoint. So I'd
>imagine that if a message delivery attempt was made from a
>non-existant user at a fake domain that the message would get
>rejected, but this doesn't appear to be the case for me:


Have you sighupped exim after having changed the configuration?

Giuliano