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

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Συντάκτης: John M Collins
Ημερομηνία:  
Προς: exim-users
Αντικείμενο: Re: [exim] How can a set up a ACL rule to filter on messagesubject?
On Mon, 2009-01-26 at 11:50 +0000, Ian Eiloart wrote:

>
> --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.
> >



(Please CC me as I'm not subscribed)

Thank you for your help but I did already try it without the quotes in
and got just the same error.

I was going from the manual which seemed to suggest that I needed the
quotes.

I should be very grateful if someone could show me where I'm going
wrong.

Thanks.


John Collins Xi Software Ltd www.xisl.com