Do you mean that you wish to lookup based on the description rather than the actual address? (e.g. HMRC)
I don’t believe you have this data until you have received the headers (i.e. it isn’t in the envelope)
--
Merlin Hartley
IT Systems Engineer
MRC Mitochondrial Biology Unit
Wellcome Trust/MRC Building
Hills Road
Cambridge
CB2 0XY
UK
On 11 Jun 2014, at 09:39, Gary Stainburn <gary.stainburn@???> wrote:
> Hi folks.
>
> in acl_check_data I have the following:
>
> deny senders = /etc/exim/lists/deny.senders
> log_message = $sender_address listed in deny.senders
>
> as most people do. What I want to know is how can I add a similar rule using
> substring matching? I want to be able to block senders such as
>
> O2 billing <random.email@address>
> HMRC <another.silly@???>
> Halifax <somewhere.in@poland>
>
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