On 2011-12-01 08:35, DN Singh wrote:
Hello Group,
I am trying some extra configuration for postfix where it would mark
some destinations as undeliverable. I have found that there are some
destinations, start deferring the mails (may be greylisting) for a
particular period of time (times ranging from 1min to 4hrs), and after
the time window is over, they accept mails properly. So, I would like
to configure per-destination dead time limit, where Postfix would not
attempt any delivery at all to a destination for the mentioned time.
Why ?
SMTP deferral and retry are built into the protocol; they work fine.
The only reason I can think of that would make you want to handle this
manually is if you have such huge volumes that you see actual
performance issues.
Are you seeing performance issues ? Are there delays in delivery to
other destinations ?
--
J.
