+sub exact_field_match {
+ my ($field, $values, $status) = @_;
+ my @values = @$values;
+ my @ret = grep {$_ eq $status->{$field} } @values;
+ $#ret != -1;
+}
+sub contains_field_match {
+ my ($field, $values, $status) = @_;
+ foreach my $data (@$values) {
+ return 1 if (index($status->{$field}, $data) > -1);
+ }
+ return 0;
+}
+
+my %field_match = (
+ 'subject' => \&contains_field_match,
+ 'tags' => sub {
+ my ($field, $values, $status) = @_;
+ my %values = map {$_=>1} @$values;
+ foreach my $t (split /\s+/, $status->{$field}) {
+ return 1 if (defined $values{$t});
+ }
+ return 0;
+ },
+ 'severity' => \&exact_field_match,
+ 'pending' => \&exact_field_match,
+ 'originator' => \%contains_field_match,
+ 'forwarded' => \%contains_field_match,
+ 'owner' => \%contains_field_match,
+);
+my @common_grouping = ( 'severity', 'pending' );
+my %common_grouping_order = (
+ 'pending' => [ qw( pending forwarded pending-fixed fixed done absent ) ],
+ 'severity' => \@debbugs::gSeverityList,
+);
+my %common_headers = (
+ 'pending' => {
+ "pending" => "outstanding",
+ "pending-fixed" => "pending upload",
+ "fixed" => "fixed in NMU",
+ "done" => "resolved",
+ "forwarded" => "forwarded to upstream software authors",
+ "absent" => "not applicable to this version",
+ },
+ 'severity' => \%debbugs::gSeverityDisplay,
+);
+