scripts/import_vger_from_mbox: use v2 layout for import

Big lists are orders of magnitude more efficient with v2.

diff --git a/scripts/import_vger_from_mbox b/scripts/import_vger_from_mbox
index 3fa5c77891040e2a3be3c6e6c15d03545d821323..6ea2ca5d2de7debee2005956d0a858a770dd467f 100644 (file)
--- a/scripts/import_vger_from_mbox
+++ b/scripts/import_vger_from_mbox
@@ -22,32 +22,20 @@ binmode STDIN;
 my $msg = '';
 use PublicInbox::Filter::Vger;
 my $vger = PublicInbox::Filter::Vger->new;
+if ($im) {
+       $im->{ssoma_lock} = 0;
+       $im->{path_type} = 'v2';
+}
+
 sub do_add ($$) {
        my ($im, $msg) = @_;
        $$msg =~ s/(\r?\n)+\z/$1/s;
        $msg = Email::MIME->new($$msg);
        $msg = $vger->scrub($msg);
-       my $hdr = $msg->header_obj;
-       my $date = $hdr->header_raw('Date');
-       if ($date) {
-               eval { str2time($date) };
-               if ($@) {
-                       warn "bad Date: $date in ",
-                               $hdr->header_raw('Message-ID'), ": $@\n";
-               }
-       } else {
-               warn "missing Date: $date in ",
-                               $hdr->header_raw('Message-ID'), ": $@\n";
-               my $n = 0;
-               foreach my $r ($hdr->header_raw('Received')) {
-                       warn "$n Received: $r\n";
-               }
-               warn(('-' x 72), "\n");
-       }
        return unless $im;
        $im->add($msg) or
                warn "duplicate: ",
-                       $hdr->header_raw('Message-ID'), "\n";
+                       $msg->header_obj->header_raw('Message-ID'), "\n";
 }
 
 # asctime: From example@example.com Fri Jun 23 02:56:55 2000