On fredagen den 24 oktober 2008, Vlasta Malinek wrote: > Hello, > > I have a requirement to block forwarded email to certain domains. > > If for instance the .forward says something like: "deliver > [EMAIL PROTECTED]" I need to be able to stop it and return a message to > the sender. > > I've set up a list of domains I can search from the userforward: router > but whatever conditions I try in userforward: I can't get it to work
Try checking $parent_domain in the lookuphost router and possibly other
external routers. If it indicates forwarding, check $domain. Or set
address_data in the userforward router and check $address_data and $domain in
the lookuphost router. Or set redirect_router on the userforward router to a
special-purpose redirect router that checks the target domain and :fail:s if
prohibited and redirects to the same address if OK.
--
Magnus Holmgren [EMAIL PROTECTED]
(No Cc of list mail needed, thanks)
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