Am 06.12.2011 10:02, schrieb DN Singh: > Can you please name the topic, so I can search about it? It would be of > great help.
look here for basic ideas http://configs.blogspot.com/2010/05/postfix-fallback-relay.html study http://www.postfix.org/postconf.5.html#smtp_fallback_relay > > On Mon, Dec 5, 2011 at 10:41 PM, Jeroen Geilman <jer...@adaptr.nl > <mailto:jer...@adaptr.nl>> wrote: > > On 2011-12-05 15:36, DN Singh wrote: > > Yes, I tried to figure it out that way, but the numbers aren't > constant. > > > Have you considered that this is because your submission is not 100% > flat ? > If you submit or retry in bursts (and when they block you for a > fixed period of time after denying access, you WILL see clumping) > then why expect their rejections to follow a different pattern ? > > As the people with much experience and experimentation on this list > suggest, run separate delivery routes - with separate queues - for > these slow destinations. > All this is very well documented in the list archives. > > -- > J. > > -- Best Regards MfG Robert Schetterer Germany/Munich/Bavaria