# Address rewrites for incoming mail
#  user@realdomain (must be in $w)	localuser (may be an alias)
#	info@foo.com			foo-info
#	info@bar.com			bar-info
#	@baz.org			jane@elsewhere.net
#	@foo.org			%1@elsewhere.com
#       @bar.org			error:nouser User unknown
#