I have inherited an Exim 4.x mail relay server that relays our organization's internal mail from application servers. We now have a need to write a router in Exim's config that behaves like this: IF incoming mail is from a specific IP or subnet AND mail has '[secure]' in the subject line THEN mail needs to be routed to another specific mail exchanger.
What sections do I need to familiarize myself with in the Exim Specification? Thank you very much, Joseph Kezar -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
