RFC3834: handle Return-Path header

1 files changed, 5 insertions, 1 deletions

diff --git a/juick-server/src/main/java/com/juick/server/api/Service.java b/juick-server/src/main/java/com/juick/server/api/Service.java
index 2cbf2d11..c612d3bf 100644
--- a/juick-server/src/main/java/com/juick/server/api/Service.java
+++ b/juick-server/src/main/java/com/juick/server/api/Service.java
@@ -59,7 +59,11 @@ public class Service {
     public void processMail(InputStream data) throws Exception {
         if (UserUtils.getCurrentUser().getName().equals(serviceUser)) {
             MimeMessage msg = new MimeMessage(session, data);
-            logger.info("got msg with return path {}", msg.getHeader("Return-Path")[0]);
+            String returnPath = msg.getHeader("Return-Path")[0];
+            logger.info("got msg with return path {}", returnPath);
+            if (returnPath.equals("<>")) {
+                return;
+            }
             String from = msg.getFrom() == null || msg.getFrom().length > 1 ? ((InternetAddress) msg.getSender()).getAddress()
                     : ((InternetAddress) msg.getFrom()[0]).getAddress();