On Sat, Apr 9, 2016, at 05:40 PM, Wietse Venema wrote: > Who cares? Obviously you don't.
But I do. That's why I'm asking. That's good enough for me. > No-one can connect to this from outside. That's correct. Not currently, to this current machine/port, in this configuration. > But, if you must, see 'must'? > $ man 5 postconf | less +/'^smtp_reply_filter' > > This feature is available in Postfix 2.7. There, that wasn't so hard. And thanks. Jason