install/46946: Hostname set during installation is FQDN (nbsd6.), newaliases(1) doesn't like that

[sdaoden%gmail.com@localhost]

>Number:         46946
>Category:       install
>Synopsis:       Hostname set during installation is FQDN (nbsd6.), 
>newaliases(1) doesn't like that
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Sep 12 12:05:04 +0000 2012
>Originator:     Steffen Nurpmeso
>Release:        NetBSD-6.0_RC1-i386
>Organization:
>Environment:
NetBSD nbsd6 6.0_RC1 NetBSD 6.0_RC1 (GENERIC) i386
>Description:
I've set up a machine without any real internet, only setting the hostname 
during installation (to "nbsd6"), that was warped automatically to a FQDN 
("nbsd6.").
I.e., in rc.conf(5) i had "nbsd6.", but in hosts(5) i have "nbsd6" ("Added by 
NetBSD sysinst").
newaliases(1) doesn't seem to be able to handle the former:
>How-To-Repeat:
Set a FQDN hostname(1), run newaliases.
>Fix: