Hello,
I wrote a mail 2 days back asking about how qmail was relaying mails when my test for relaying was negative. I found the problem
My QMail installation is accecpting all mails for the domains I am hosting. But it does not check if the user exists on my system. For example, amishmunshi@myhost.com doesnot exist. But myhost.com is present in rcpthosts, locals and virtualhosts, so it is accecpting the mail, but then when it realizes that amishmunshi is not a local user and there is no alias for it, then it tries to bounce the mail, not when spammers send mails, their mail address does not exist, so the bounced mails bounce back. I want to configure qmail to accecpt mail only if the user exist.
Thanks in advance.
Bye.