Indunil Jayasooriya wrote: > > I am runnig posfix on Centos 4.4 as a Mailgateway. It only accepts mails > for domains and then forwards mails to Lotus domino Server. Ok > All clients sends outgoing mails to that Lotus domino Server. Then , > That Lotus Domino Server sends mails to Postfix mailgateway. This > postfix mailgateway sends mails to all the destinations. But, This > Postfix mailgateway has about 150 messages in the mailq. Some are > unwanted mails. I think they keep trying until 5 days old. I want > decrease it to ONE DAY. These messages are not harmfull, and you should keep your setting to 5 days. You'll thank you when your domino server stops accepting messages for some reasons for 25 hours or more... it can happen... Ugo