On 10/13/15 12:10, Viktor Dukhovni wrote:
> On Tue, Oct 13, 2015 at 12:07:44PM -0400, Phil Stracchino wrote:
>
>> On 10/13/15 12:04, Viktor Dukhovni wrote:
>>>
>>> The local(8) delivery agent is processing a message with an invalid
>>> (non-printable) recipient.
>>
>> Could it be the case that the recipient is unprintable because it was
>> originally processed and quarantined by dspam when smtputf8 was active?
>
> Yes, but the question is why your MTA would have accepted such a
> recipient. Recipient validation would normally reject non-existent
> users whether UTF-8 or ASCII. Have you disabled recipient validation,
> or created a wildcard alias that permits all recipients?
No. In fact, the opposite; I'm specifically rejecting mail to some
otherwise technically valid recipients that should not receive mail
(system users), and otherwise accepting only valid existing users:
local_recipient_maps = unix:passwd.byname
$alias_maps
alias_maps = btree:/etc/postfix/aliases
btree:/var/lib/mailman/data/aliases
alias_database = btree:/etc/postfix/aliases
btree:/var/lib/mailman/data/aliases
--
Phil Stracchino
Babylon Communications
[email protected]
[email protected]
Landline: 603.293.8485
