From e3b9d9e599f6292248eb89c7571bd66f0aeb5278 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 4 Feb 2020 17:42:20 +0100
Subject: [PATCH] Fixed double decode subject

---
 app/src/main/java/eu/faircode/email/MessageHelper.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/MessageHelper.java b/app/src/main/java/eu/faircode/email/MessageHelper.java
index 46d15c815b..280cd37f6b 100644
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@@ -995,9 +995,10 @@ public class MessageHelper {
         if (subject == null)
             return null;
 
+        // https://github.com/eclipse-ee4j/mail/issues/423
+
         subject = subject.replaceAll("\\?=\\r?\\n\\s+=\\?", "\\?==\\?");
         subject = MimeUtility.unfold(subject);
-        subject = new String(subject.getBytes(StandardCharsets.ISO_8859_1));
         subject = decodeMime(subject);
 
         return subject;