On 11/8/06, sergio <[EMAIL PROTECTED]> wrote:
> Hello courier-users,
>
>  I want to turn off the "550 unknown user" error in Courier.
>  How can I do this?
>  Thanks.

couple of options:

1) courier stop

2) create the unknown users

3) add a catchall account

Other than that, you _want_ to give a 550, otherwise you're going to
be accepting mail for a non existent user, and then have to bounce the
message, and in the case of spam, you're going to be bouncing to a
forged address aka generating backscatter, which will get you
blacklisted, and at this time you might as well do courier stop
because nobody will accept mail from you.

Have fun!

Aine.

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