diff options
Diffstat (limited to 'lib/PublicInbox/V2Writable.pm')
| -rw-r--r-- | lib/PublicInbox/V2Writable.pm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm index 3914383c..ed5182ae 100644 --- a/lib/PublicInbox/V2Writable.pm +++ b/lib/PublicInbox/V2Writable.pm @@ -813,8 +813,8 @@ sub index_oid { # cat_async callback } } } + my $oidx = $self->{oidx}; if (!defined($num)) { # reuse if reindexing (or duplicates) - my $oidx = $self->{oidx}; for my $mid (@$mids) { ($num, $mid0) = $oidx->num_mid0_for_oid($oid, $mid); last if defined $num; @@ -822,6 +822,11 @@ sub index_oid { # cat_async callback } $mid0 //= do { # is this a number we got before? $num = $arg->{mm_tmp}->num_for($mids->[0]); + + # don't clobber existing if Message-ID is reused: + if (my $x = defined($num) ? $oidx->get_art($num) : undef) { + undef($num) if $x->{blob} ne $oid; + } defined($num) ? $mids->[0] : undef; }; if (!defined($num)) { |