<Thomas@discussions.microsoft.com> wrote:

>i have found that many mails are stuck in Inetpub\mailroot\queue.
>Most of the mails (90%) are from postmaster@xxx.com (xxx.com is my domain).
>The contects are below:
>
>This is an automatically generated Delivery status Notification.
>Delivery ot the following recipients failed.
>aaa@xxx.com
>bbb@xxx.com
>ccc@xxx.com
>
>PS: There are no aaa@xxx.com, bbb@xxx.com and ccc@xxx.com addresses at my
>company mail server.
>
>How to stop generating this kind of email in order to improve the mail
>server performance?

"PeterD" wrote:

> On Sun, 6 Nov 2005 23:57:55 -0800, Thomas
> <Thomas@discussions.microsoft.com> wrote:
>
> >i have found that many mails are stuck in Inetpub\mailroot\queue.
> >Most of the mails (90%) are from postmaster@xxx.com (xxx.com is my domain).
> >The contects are below:
> >
> >This is an automatically generated Delivery status Notification.
> >Delivery ot the following recipients failed.
> >aaa@xxx.com
> >bbb@xxx.com
> >ccc@xxx.com
> >
> >PS: There are no aaa@xxx.com, bbb@xxx.com and ccc@xxx.com addresses at my
> >company mail server.
> >
> >How to stop generating this kind of email in order to improve the mail
> >server performance?
>
> Look up how a catchall account works... There are a number of good
> writeups on the web.
>