On Wed, Apr 20, 2016, at 05:13 PM, Wietse Venema wrote: > 3) qmgr selects a delivery agent. > > 4) The delivery agent does a partial delivery attempt and reports > results to the verify daemon.
IIUC, looking at that^ and http://www.postfix.org/OVERVIEW.html#delivering in my case, that^ delivery agent is the only smtp delivery step in the sequence, and has to be the source of the "loops back to myself" error I'm seeing? Jason