+sub _fill {
+ my ($self, $pfx) = @_;
+ my $rv = {};
+
+ foreach my $k (qw(mainrepo address filter url newsgroup)) {
+ my $v = $self->{"$pfx.$k"};
+ $rv->{$k} = $v if defined $v;
+ }
+ return unless $rv->{mainrepo};
+ my $name = $pfx;
+ $name =~ s/\Apublicinbox\.//;
+ $rv->{name} = $name;
+ my $v = $rv->{address} ||= 'public-inbox@example.com';
+ my $p = $rv->{-primary_address} = ref($v) eq 'ARRAY' ? $v->[0] : $v;
+ $rv->{domain} = ($p =~ /\@(\S+)\z/) ? $1 : 'localhost';
+ $rv = PublicInbox::Inbox->new($rv);
+ if (ref($v) eq 'ARRAY') {
+ $self->{-by_addr}->{lc($_)} = $rv foreach @$v;
+ } else {
+ $self->{-by_addr}->{lc($v)} = $rv;
+ }
+ if (my $ng = $rv->{newsgroup}) {
+ $self->{-by_newsgroup}->{$ng} = $rv;