On 21/01/15 12:52, John Schmerold wrote: > Hmm, is all this to say what I have in mind cannot be done within Exim?
Not at all. verify = sender You don't even have to do a full callout, just test the routability. -- Cheers, Jeremy -- ## 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/
