[exim] dnsdb

Does anyone have an example of using a dnsdb lookup in an ACL condition
of this sort:-

condition = ${if and {\
                 ....... dnsdb a=
                 ....... dnsdb mx=

--
Steve Sargent, Vox +44 020 7882 3220, Fax +44 020 8980 2001
QMUL Computing Services, Mile End Road, London E1 4NS, UK
Email : S.L.Sargent@???
WWW page: http://www.qmul.ac.uk/~cgaa160/index.html

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