[PATCH] lei_search: ignore Resent-Message-ID for indexing

[PATCH] lei_search: ignore Resent-Message-ID for indexing

[Eric Wong]

It currently conflicts with the way OverIdx and SearchIdx
index messages, ultimately leading to violating a NOT NULL
constraint on id2num.id in over.sqlite3.

We may allow searching Resent-* fields separately, though I'm
not sure how useful it'll be.
---
 lib/PublicInbox/LeiSearch.pm | 5 ++---
 t/lei-import.t               | 1 +
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/PublicInbox/LeiSearch.pm b/lib/PublicInbox/LeiSearch.pm
index 148aa185..082176e7 100644
--- a/lib/PublicInbox/LeiSearch.pm
+++ b/lib/PublicInbox/LeiSearch.pm
@@ -8,7 +8,7 @@ use v5.10.1;
 use parent qw(PublicInbox::ExtSearch);
 use PublicInbox::Search qw(xap_terms);
 use PublicInbox::ContentHash qw(content_digest content_hash);
-use PublicInbox::MID qw(mids mids_in);
+use PublicInbox::MID qw(mids mids_for_index);
 
 # get combined docid from over.num:
 # (not generic Xapian, only works with our sharding scheme)
@@ -54,8 +54,7 @@ sub content_key ($) {
 	my ($eml) = @_;
 	my $dig = content_digest($eml);
 	my $chash = $dig->clone->digest;
-	my $mids = mids_in($eml,
-			qw(Message-ID X-Alt-Message-ID Resent-Message-ID));
+	my $mids = mids_for_index($eml);
 	unless (@$mids) {
 		$eml->{-lei_fake_mid} = $mids->[0] =
 				PublicInbox::Import::digest2mid($dig, $eml, 0);
diff --git a/t/lei-import.t b/t/lei-import.t
index 9bb4e1fa..8635df5a 100644
--- a/t/lei-import.t
+++ b/t/lei-import.t
@@ -83,6 +83,7 @@ is_deeply($res->[0]->{kw}, ['seen'], "`seen' keywords set");
 $eml_str = <<'EOM';
 Subject: draft message with no sender
 References: <y@y>
+Resent-Message-ID: <resent-test@example>
 
 No use for a name
 EOM