Only sign List- and Resent- headers with DKIM if they're already present

diff --git a/master b/master
index cd60d8359b3dd17439f1f41c0f0d280eba860c7d..f679b6a407527645f36d1a423392d1034fed28a4 100644 (file)
--- a/master
+++ b/master
@@ -421,6 +421,7 @@ remote_smtp:
   dkim_selector = DKIM_SELECTOR
   dkim_private_key = CONFDIR/$dkim_selector.pem
   dkim_domain = ${lookup{${lc:${domain:$h_from:}}}wildlsearch{CONFDIR/conf/dkim-domains}{$value}{infradead.org}}
+  dkim_sign_headers = From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:=Resent-Date:=Resent-From:=Resent-Sender:=Resent-To:=Resent-Cc:=Resent-Message-ID:In-Reply-To:References:=List-Id:=List-Help:=List-Unsubscribe:=List-Subscribe:=List-Post:=List-Owner:=List-Archive
 .endif