Re: [exim] How can a set up a ACL rule to filter on message …

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Autor: Ian Eiloart
Data:  
Para: John M Collins, exim-users
Asunto: Re: [exim] How can a set up a ACL rule to filter on message subject?


--On 25 January 2009 15:08:09 +0000 John M Collins <jmc@???> wrote:

> Please CC me as I'm not subscribed - thanks.
>
> I should like to look up message subjects in a file of regexps of spam
> message subjects like v[1i][a@]gr[a@]
>
> I've tried:
>
>
> deny
>    condition  = 

${lookup{"$h_subject"}nwildlsearch{CONFDIR/Bad-subject}{1}{0}}
>    message    = Message subject line $h_subject looks like spam.\n\ 


>        Please change subject and resend if not.



This looks reasonable to me. I have an ACL condition like this:

        condition = ${lookup{$local_part}lsearch{RT_DB}{true}{false}}


Try removing the quotes around $h_subject.
>
> But I get the error message
>
>
> ... temporarily rejected after DATA: failed to expand ACL string
> "${lookup{"$h_subject"} nwildlsearch{/etc/exim4/Bad-subject}{1}{0}}":
> missing lookup type
>
>
> Maybe I don't need {1}{0} but it doesn't seem to make any difference.
>
> Please could someone explain where this is going wrong - I've tried
> "lsearch" temporarily but I still get the same error.
>
>
> John Collins Xi Software Ltd www.xisl.com




--
Ian Eiloart
IT Services, University of Sussex
x3148