On Wed, Mar 18, 2015 at 12:59:29AM -0700, ebberup wrote: > I can't make sender_dependent_relayhost_maps default to relayhost when > trivial-rewrite result is DUNNO.
That's because "DUNNO" is an access(5) keyword, and not a generic "nothing here" result for all tables. There is no documentation that promises any special meaning for "DUNNO" in this context. All relayhost values are literal. -- Viktor.