Re: MJ2 causing greylisting delays

>  we've just noticed one issue with emails sent from your listserver.
> Every email has a different envelope-from sender, and as such
> is always delayed 15 minutes by the greylist.

Any decent greylist package remembers IP addresses that have successfully 
sent mail before.  If his doesn't do that (a problem with some old, poorly 
written ones), tell him to manually whitelist your IP address.

The per-message bounce addressing that MJ2 uses is a critical part of its 
accurate bounce processing.  Any properly operating greylister has no 
problem with MJ2 mail.  If they don't believe me, tell them to read my 
paper on greylisting at the 2005 CEAS conference.

Regards,
John Levine, [email protected], Primary Perpetrator of "The Internet for Dummies",
Information Superhighwayman wanna-be, http://www.johnlevine.com, ex-Mayor
"More Wiener schnitzel, please", said Tom, revealingly.