On Jan 12, 2016, at 6:43 AM, francis picabia <fpica...@gmail.com> wrote: > We've been using canonical_maps for over a decade > without a hitch, but recently came across a situation > where an account is referenced in both mapping files. > > canonical_maps = > hash:/etc/postfix-internal/lowercase,hash:/etc/postfix-internal/genericstable
With other lookups, as soon as postfix gets a definitive result, it stops looking for more results, so I suspect that is what is happening to you here. If the is the case, concatenating the lookup tables wouldn’t help. -- “The female of all species are most dangerous when they appear to retreat.” ― Don Marquis