#
# COPYRIGHT:
#
-# This software is Copyright (c) 1996-2007 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
# <jesse@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 or visit their web page on the internet at
-# http://www.gnu.org/copyleft/gpl.html.
+# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
#
#
# CONTRIBUTION SUBMISSION POLICY:
# (XXX: Ask Autrijus how i18n changes these definitions.)
my $name = '[\w.-]+';
-my $field = '[a-zA-Z][a-zA-Z0-9_-]*';
+my $field = '(?:[a-zA-Z](?:[a-zA-Z0-9_-]|\s+)*)';
my $label = '[a-zA-Z0-9@_.+-]+';
my $labels = "(?:$label,)*$label";
my $idlist = '(?:(?:\d+-)?\d+,)*(?:\d+-)?\d+';