[exim] Condition in ACL

This can't be hard, but it does the reverse of what I want ... I need to start the w/end


I have a standard 'verify sender' in the acl_check_rcpt.
There are a few people who send this domain email where this does not work -- IIRC they
block incoming bouces (from <>). So I thought that I would whitelist them for this test only,
create a file that has their domain(s) one per line:

  require verify        = sender
         sender_domains = ! lsearch;/etc/exim/NoVerifySender_SenderDomain   

What happens is that any domain in the file has mail bounced ''550 Administrative prohibition''.
How should I have written this.

Thanks in advance.

--
Alain Williams
Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer.
+44 (0) 787 668 0256 http://www.phcomp.co.uk/
Parliament Hill Computers Ltd. Registration Information: http://www.phcomp.co.uk/contact.php
Past chairman of UKUUG: http://www.ukuug.org/
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