- # try to find the URL with Xapian to avoid forking
- my $doc_id = eval { $s->find_unique_doc_id('mid', $mid) };
- if ($@) {
- # xapian not configured properly for this repo
- push @nox, $other;
- return;
- }
+ return if $other->{name} eq $ctx->{-inbox}->{name} || !$other->base_url;
+
+ my $mm = $other->mm or return;
+
+ # try to find the URL with Msgmap to avoid forking
+ my $num = $mm->num_for($ctx->{mid});
+ if (defined $num) {
+ push @{$ctx->{found}}, $other;
+ } else {
+ # no point in trying the fork fallback if we
+ # know Xapian is up-to-date but missing the
+ # message in the current repo
+ push @{$ctx->{again}}, $other;
+ }
+}
+
+sub ext_msg_step {
+ my ($pi_cfg, $section, $ctx) = @_;
+ if (defined($section)) {
+ return if $section !~ m!\Apublicinbox\.([^/]+)\z!;
+ my $ibx = $pi_cfg->lookup_name($1) or return;
+ ext_msg_i($ibx, $ctx);
+ } else { # undef == "EOF"
+ finalize_exact($ctx);
+ }
+}