On 29.08.19 10:36, Eliza wrote:
I know postfix returns 4xx Response Code for Temporarily Deferred, as below:
----- The following addresses had fatal errors -----
[Status: Error, Address: <e...@chinabuckets.com>, ResponseCode 421,
4.7.0 Temporarily Deferred]
Message will be retried for 4 more day(s)
this happens when there is some temporary reason why the mail can't be
accepted/delivered.
Exampes are system maintenance, disk full etc
I don't like every MTA returns this 4xx code, that would make the
incoming messages delay a lot time.
How do you think of this? should RFC reconsider to disable 4xx code?
do you want everyone to drop or reject mail just because of some temporary
problems?
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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