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authorEric Wong <e@80x24.org>2014-05-05 08:39:14 +0000
committerEric Wong <e@80x24.org>2014-05-05 08:41:30 +0000
commit2998925e315acfd8799421d06d0590798b3076ff (patch)
tree23deba0901669aa4e5477fcfe822e3a21d95d96a /lib/PublicInbox/MDA.pm
parent1958c7f23e1eddb7850c4a7c882dfe7b379ef58f (diff)
downloadpublic-inbox-2998925e315acfd8799421d06d0590798b3076ff.tar.gz
Diffstat (limited to 'lib/PublicInbox/MDA.pm')
-rw-r--r--lib/PublicInbox/MDA.pm3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/PublicInbox/MDA.pm b/lib/PublicInbox/MDA.pm
index e2b2f914..d2ce79eb 100644
--- a/lib/PublicInbox/MDA.pm
+++ b/lib/PublicInbox/MDA.pm
@@ -65,6 +65,9 @@ sub set_list_headers {
         $simple->header_set("List-Id", $pa);
         $simple->header_set("List-Post", $pa);
 
+        # prevent training loops
+        $simple->header_set('Delivered-To');
+
         my $url = $dst->{url};
         if (defined $url) {
                 $simple->header_set("List-Archive", "<$url>");