On Fri, 15 Apr 2005, Sartorelli, Kevin wrote:
> I have an entry in my system_filter.exim file that sends a mail message
> to the local user if a condition is true. Thus, for an outgoing
> message, it is sent to $header_from: and for an incoming one, it is sent
> to $header_to: This works fine when it is only addressed to one person,
> but 'spams' when there are multiple people in $header_to: (no problem if
> they are all local, but big problem if not).
>
> How can I remove non-local addresses from $header_to: before using it?
Why not use $recipients instead?
Tony.
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