stupid question about sendmail

[Wojciech Puchar]

>>
>> http://www.sendmail.com/sm/open_source/docs/m4/features.html
>>
>> Maybe a line like this one will help you achieve your goal:
>>
>> jax at bar.com	error:5.7.0:550 Address invalid
>
> I was wrong again, sorry, but I believe I got it right this time:
>
> 1. Edit the /etc/mail/access file.
>
> 2. Insert a line like this one:
>
> To:mailbox at some.domain.tld REJECT

tried too.

doesn't work.