On Wed, 23 Mar 2005 17:38:23 +0000 Tony Finch <dot@???> wrote:
> On Wed, 23 Mar 2005, Phil Chambers wrote:
> >
> > I have a test in my data acl to say if the sender is <> and there is
> > more than one recipient then I reject it. I can see no real situation
> > where a bounce message would be being delivered to more than one
> > recipient.
>
> If email is sent using a role address which aliases to more than one
> person, any message that bounces will have the bounce alias-expanded to
> have more than one recipient.
>
> Tony.
A genuine bounce message would be sent to the envelope sender, just one address. My
acly is checking the number of RCPT TO commands, not the number of recipients after
alias expansion.
Phil.
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Phil Chambers (postmaster@???)
University of Exeter
