my $git_dir = $pi_config->{$k};
my $addr = $pi_config->{"publicinbox.$g.address"};
my $ngname = $pi_config->{"publicinbox.$g.newsgroup"};
my $git_dir = $pi_config->{$k};
my $addr = $pi_config->{"publicinbox.$g.address"};
my $ngname = $pi_config->{"publicinbox.$g.newsgroup"};