How to change returning code ?
Question asked by Edgar Fernandes - 1/14/2016 at 12:41 PM
The anti-spam server receive this message when try delivery to a e-mail without mailbox size (Follow two examples):
u0E9j5K3020223    61432 Thu Jan 14 07:45 <return-a1615-21941-21964-marcos=nevesg 7BIT   (Deferred: 452 <e-mail@Domain.com> Mailbox size limit ex) <e-mail@domain.com>
u0E9erZD006373     5590 Thu Jan 14 07:41 <bnc-16dcb460-b8ff-489e-94f7-d8e1df9dbc 7BIT   (Deferred: 452 <e-mail@Domain.com> Mailbox size limit exc) <e-mail@Domain.com>
So, the anti-spam have much queue because try delivery. Can we change in smartermail to return 5XX error to sender when the mailbox size is full? Currently, the sender think the message has been delivered.

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Matt Petty Replied
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RFC2821 States 
452 Requested action not taken: insufficient system storage
This should not (and cannot) be changed within SmarterMail. Doing so would break RFC and could cause unexpected behavior with clients and servers. This response code is for "Requested action not taken" this should be understood by the sender as the message could not be delivered.
Matt Petty
Software Developer
SmarterTools Inc.
(877) 357-6278

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