lib/PublicInbox/View.pm | 4 ++++

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 41a45b0b6682a158a37c6323e492543a3d173793..5aaa72ba1fd9be0c8f8b5b69329fc34757732aa4 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -557,6 +557,10 @@ 	my ($s, $err) = msg_part_text($part, $ct);
 
 	return attach_link($upfx, $ct, $p, $fn) unless defined $s;
 
+	# makes no difference to browsers, and don't screw up filename
+	# link generation in diffs with the extra '%0D'
+	$s =~ s/\r\n/\n/sg;
+
 	my ($diff, $spfx);
 	if ($s =~ /^(?:diff|---|\+{3}) /ms) {
 		$diff = [];