use base qw(PublicInbox::Filter::Base);
use strict;
use warnings;
+use PublicInbox::MID qw(mids);
my $l1 = qr/Unsubscribe:\s
<mailto:ruby-\w+-request\@ruby-lang\.org\?subject=unsubscribe>/x;
my $altid = $self->{-altid};
if ($altid) {
my $hdr = $mime->header_obj;
- my $mid = $hdr->header_raw('Message-ID');
- unless (defined $mid) {
- return $self->REJECT('Message-Id missing');
+ my $mids = mids($hdr);
+ return $self->REJECT('Message-ID missing') unless (@$mids);
+ my @v = $hdr->header_raw('X-Mail-Count');
+ my $n;
+ foreach (@v) {
+ /\A\s*(\d+)\s*\z/ or next;
+ $n = $1;
+ last;
}
- my $n = $hdr->header_raw('X-Mail-Count');
- if (!defined($n) || $n !~ /\A\s*\d+\s*\z/) {
+ unless (defined $n) {
return $self->REJECT('X-Mail-Count not numeric');
}
- $mid = PublicInbox::MID::mid_clean($mid);
- $altid->{mm_alt}->mid_set($n, $mid);
+ foreach my $mid (@$mids) {
+ my $r = $altid->mm_alt->mid_set($n, $mid);
+ next if $r == 0;
+ last;
+ }
}
$self->ACCEPT($mime);
}