import: consolidate mid prepend logic, here

[public-inbox.git] / lib / PublicInbox / V2Writable.pm

diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 20c27363c3bb55290ef8a1b6c98144f0621e4f4d..b04e6fbfe892dc1227b43c119f93713f38008a86 100644 (file)
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -173,8 +173,7 @@ sub num_for_harder {
                        $num = $self->{skel}->{mm}->mid_insert($$mid0);
                }
        }
-       my @cur = $hdr->header_raw('Message-Id');
-       $hdr->header_set('Message-Id', "<$$mid0>", @cur);
+       PublicInbox::Import::prepend_mid($hdr, $$mid0);
        $num;
 }