X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FNNTP.pm;h=f7d99913d350e314dcedc9c79b3989d46f9ff29f;hb=7d4cbd29ba97cc3b13702237288c98e120bce3d4;hp=11a7ffb85e823eb3ee0ab2a457505651d8059b60;hpb=1bf653ad139bf7bb3d853ab0b5eae3eaa1b13a95;p=public-inbox.git

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 11a7ffb8..f7d99913 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # Each instance of this represents a NNTP client socket
@@ -409,15 +409,6 @@ sub cmd_quit ($) {
 	undef;
 }
 
-sub header_append ($$$) {
-	my ($hdr, $k, $v) = @_;
-	my @v = $hdr->header_raw($k);
-	foreach (@v) {
-		return if $v eq $_;
-	}
-	$hdr->header_set($k, @v, $v);
-}
-
 sub xref_by_tc ($$$) {
 	my ($xref, $pi_cfg, $smsg) = @_;
 	my $by_addr = $pi_cfg->{-by_addr};