Re: [exim] sender verification

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Auteur: Dave Lugo
Date:  
À: exim-users
Sujet: Re: [exim] sender verification
On Wed, 13 Dec 2006, Peter Bowyer wrote:
> >
> > So what happens when the remote server tries to do a verify on your verification.
> > And fails, because it's return verify never found a valid 'mail from'...
>
> That's (one of the reasons) why sender verification is best done (if
> at all) with a null sender - which is Exim's default.
>


Yeah - so it can break when confronted with BATV. :-/

(I'm not a fan of sender verification, but if you do it, you need
to be prepared to fallback to a non-null mail_from.)

-- 
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Dave Lugo   dlugo@???    LC Unit #260   TINLC
Have you hugged your firewall today?   No spam, thanks.
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Are you the police?  . . . .  No ma'am, we're sysadmins.