On 20 March 2002, Mark Lehrer said:
>
> Hello. I've been using exim-3.33 for a few months now but there is
> one issue that I haven't been able to figure out. I have the
> following line close to the top of /usr/exim/configure:
>
> qualify_domain = censoft.com
>
> yet, when I send unqualified email, I get the following nasty message
> (in this example, it is from KMail):
>
> Response: 501 <mark>: recipient address must contain a domain
RTFM on qualify_domain, and keep in mind that *any* SMTP connection
counts as an "external source" -- even from KMail on the same host.
Then go RTFM on {receiver,sender}_unqualified.
Greg