On Sun, Sep 26, 2021 at 1:09 PM Hung Pham via Exim-users <
exim-users@exim.org> wrote:
> Hi.
>
> I have a filter likes this in /etc/system_filter.exim file
>
> if
> $h_to: is "a...@mydomain.com"
> then
> if $sender_address: does not match "(user1|user2|user3)@mydomain.com"
> then
> fail text "You are not in the allowed list"
> seen finish
> endif
> endif
>
> It works well with emails sending from webmail, or other email
> clients. But with Outlook, all emails can pass the filter, and be
> processed as a normal message. It looks like Exim and Outlook don't
> match headers, or something like that?
>
> Any ideas?
>
Try ANDing the conditions and see the result:
if
$h_to: is "a...@mydomain.com"
and
$sender_address: does not match "(user1|user2|user3)@mydomain.com"
then
fail text "You are not in the allowed list"
seen finish
endif
--
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
"Oh, the cruft.", egrep -v '^$|^.*#' :-)
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