Re: [OT?] What's wrong with my exim4 configuration?
On Thu, Nov 14, 2013 at 10:45:56AM +0200, Itay wrote:
> Newbie's question: is it a problem? Is there a risk?
Not really, but some people may prefer that their internal host names
and suchlike are not exposed to the outside world. I first noticed it
when trying to configure my MUA to recognise my own mails to mailing
lists and replies to them - I couldn't match on message-it because
they were always "....@debian" despite envelope addresses being
correct. It took me some time to figure out that /etc/mailname was to
blame!
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