On 8/25/06, kashani <[EMAIL PROTECTED]> wrote:
Preston Hagar wrote:
> Using postgrey on
> my own personal server, I make it delay for 5 minutes.  Most mail
> servers will keep trying and I will get the message within 10-15 minutes
> max.  I have had a few times, though, that the mail took 4 or 5 hours
> before it was tried again.

        hotmail will retry every minute for 3 minutes. If you make the delay 30
secs you will see mail come in much quicker from a number of places
without accepting more spam. It's been my experience that mail is either
retried or it is not and the actual time of the delay doesn't matter.
Also setting the whitelist time to 63 days will keep infrequent emailers
from getting greylisted as often.

You might also checkout sqlgrey which has some nice twists like
whitelisting a domain after x successful deliveries in y time. The
ebuild is in bugzilla.

http://bugs.gentoo.org/show_bug.cgi?id=71535

kashani
--
gentoo-user@gentoo.org mailing list

postgrey does the  whitelist a domain after so many sucessful tries.  I do use that as well.  Don't get me wrong, most of my mail is delivered right after the 5 minute limit.  I just wanted to warn the OP that on a few occasions, mail can take longer.  According to RFC specs, it can take up to 4 hours.  With the real estate company I work for, even one message taking 4 hours is unacceptable. 

Thanks for your input.  I will check out sqlgrey.

Preston


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