Re: [swinog] Huge retry delays in mail from Sunrise

On Tuesday 27. March 2007, Stanislav Sinyagin wrote:

hi,

Hi Stan

We use the email greylisting policy for incoming email for us and our customers, and it appears that often the email from Sunrise network comes with huge delays, from several hours to several days.

Yeah greylisting... :-)

Did anyone else see such problems?

Yes we've seen this from smtp-auth-be-01.sunrise.ch, too.

Guys from Sunrise, plase contact me directly for more details and troubleshooting.

Spam is evil. Very evil. It turns email unreliable. But is it the right treatement to add more unreliability?

That's what makes greylistings questionable.

cheers, Michi