X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FMDA.pm;h=b0dfac4564cfe12425a1ece5d31caa06f63069d4;hb=74a3206babe0572a1494500d21267a31873af7b0;hp=6490102aaf8b3d52e6bcd680380a66507688fe82;hpb=23d896234f3eb5e579de2e8ddf3c723654862ade;p=public-inbox.git

diff --git a/lib/PublicInbox/MDA.pm b/lib/PublicInbox/MDA.pm
index 6490102a..b0dfac45 100644
--- a/lib/PublicInbox/MDA.pm
+++ b/lib/PublicInbox/MDA.pm
@@ -1,5 +1,5 @@
-# Copyright (C) 2013-2015 all contributors <meta@public-inbox.org>
-# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
+# Copyright (C) 2013-2019 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # For the -mda script (mail delivery agent)
 package PublicInbox::MDA;
@@ -81,8 +81,27 @@ sub set_list_headers {
 		$pa =~ tr/@/./; # RFC2919
 		$simple->header_set("List-Id", "<$pa>");
 	}
+}
+
+sub inboxes_for_list_id ($$) {
+	my ($klass, $config, $simple) = @_;
 
-	$simple->header_set($_) foreach @BAD_HEADERS;
+	# newer Email::Simple allows header_raw, as does Email::MIME:
+	my @list_ids = $simple->can('header_raw') ?
+			$simple->header_raw('List-Id') :
+			$simple->header('List-Id');
+	my @dests;
+	for my $list_id (@list_ids) {
+		$list_id =~ /<[ \t]*(.+)?[ \t]*>/ or next;
+		if (my $ibx = $config->lookup_list_id($1)) {
+			push @dests, $ibx;
+		}
+	}
+	if (scalar(@list_ids) > 1) {
+		warn "W: multiple List-IDs in message:\n";
+		warn "W: List-ID: $_\n" for @list_ids
+	}
+	\@dests;
 }
 
 1;