INN and docker default hostnames

[Julien ÉLIE]

  In addition:

> We could also keep the check, writing the warning in the logs but not 
> making it fatal.  Instead of a warning, it could be a (non-fatal) error 
> so that the news admin sees it (the log file is sometimes separate).

Alternately, the check could be removed from the current function 
(innconf_validate), and a new innconf_validate_hostname function added 
which only runs that check but called from programs needing it (innxmit, 
gencancel, inews, rnews, innd, innfeed, nnrpd) and not by almost all the 
programs as currently (like makedbz, makehistory, innconfval, ctlinnd, 
inndf for which I totally agree it does not make any sense).
Would it solve the problem?  (I think so.)

-- 
Julien ÉLIE

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