Copyright for mailaddr.7:

Copyright (c) 1983, 1987 The Regents of the University of California.
All rights reserved.

	@(#)mailaddr.7	6.5 (Berkeley) 2/14/89

Extensively rewritten by Arnt Gulbrandsen <agulbra@troll.no>.  My
changes are placed under the same copyright as the original BSD page.

Adjusted by Arnt Gulbrandsen <arnt@gulbrandsen.priv.no> in 2004 to
account for changes since 1995. Route-addrs are now even less
common, etc. Some minor wording improvements. Same copyright.

License for mailaddr.7:

Redistribution and use in source and binary forms are permitted
provided that the above copyright notice and this paragraph are
duplicated in all such forms and that any documentation,
advertising materials, and other materials related to such
distribution and use acknowledge that the software was developed
by the University of California, Berkeley.  The name of the
University may not be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.