qmail as mail cache

[Dominik Brumm]

Hello   At the moment we have a AS/400 with Lotus Domino mail server, which handels all mails for our domain. This server goes down every night, so it's impossible to receive mails and the sender gets an error message.   Now I setup a linux box with qmail for caching the incomming mails for about 48 hrs. At the same time, the mails should be checked for viruses and forwarded to the IP adress of the mail server.   If anyone can help me with information and related links to this problem.   Thanks   dominik