filter: preserve Mail-Followup-To and Mail-Reply-To

Allow users to do wacky things here if they really wish...
It's bad practice, but at least allow other readers to
mock users of these headers :P

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/PublicInbox/Filter.pm b/lib/PublicInbox/Filter.pm
index ea6fd33f..4fdbe87e 100644
--- a/lib/PublicInbox/Filter.pm
+++ b/lib/PublicInbox/Filter.pm
@@ -33,8 +33,7 @@ sub run {
         # we should do this before it gets to ssoma.
         # We also kill Mail-{Followup,Reply}-To headers due to
         # the nature of public-inbox having no real subscribers.
-        foreach my $d (qw(status lines content-length
-                        mail-followup-to mail-reply-to)) {
+        foreach my $d (qw(status lines content-length)) {
                 $mime->header_set($d);
         }