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
