Re: [exim] Re: how do i filter against utf-8 headers

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Author: Andreas Metzler
Date:  
To: exim-users
Subject: Re: [exim] Re: how do i filter against utf-8 headers
On 2005-05-26 abc@??? wrote:
> On Thu, 26 May 2005, Andreas Metzler wrote:
> >Use $rh_subject.
> ><http://www.exim.org/exim-html-4.50/doc/html/spec_11.html#IX830>


> Thanks... but that did not work. UTF-8 Subject lines still getting
> through.


>   deny    hosts = +rbl_hosts
>           message = UTF-8 not allowed
>           log_message = UTF-8 not allowed in subject: $h_subject
>           condition = ${if match\
>           {${lc:$rh_subject:}}\
>           {\Nutf\-8\N}\
>           {yes}{no}}


Then either these messages probably originate from hosts not on
+rbl_hosts or you are using the wron ACL.

Because your example works for me in DATA acl (without the "hosts =
+rbl_hosts"):

  deny
          message = UTF-8 not allowed
          log_message = UTF-8 not allowed in subject: $h_subject
          condition = ${if match\
          {${lc:$rh_subject:}}\
          {\Nutf\-8\N}\
          {yes}{no}}


-----------------
ametzler@argenau:~$ telnet localhost smtp
Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.
220 argenau.downhill.at.eu.org ESMTP Exim 4.50 Thu, 26 May 2005 16:46:26 +0200
mail from:<>
250 OK
rcpt to:eximusers@???
250 Accepted
data
354 Enter message, ending with "." on a line by itself
From: eximusers@???
To: eximusers@???
Subject: =?utf-8?B?SGkgYWdhaW4=? foo

bl
.
550 UTF-8 not allowed
-----------------
                cu andreas


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