> Ah, I remember why I did not choose Greylisting. The problem was that, as I recall, that it acted after the complete SMTP-transaction (after the DATA-command), which means it is very inefficient when receiving large emails (or inefficient in general). Am I correct in this?
I don't think it is inefficient, but I'm having problems with long delays (even 30 minutes and more) and mails not delivered. Mikmak, who is actually the mantainer of greylist.py is getting it working ok on its servers, but I had problems with mails coming for ex. from gmail, hotmail, because they use load balanced MTA, relying on different IPs. The MD5, also, does not ever match the previos one. Greylist save the from address, the IP and the MD5 on a local database, so when the mail is coming again, it can be recognized and delivered, but it is not true every time for me. Ciao, Dino. ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
