From ac458dade8acb79d2ab3b40ed31ec2f58410754a Mon Sep 17 00:00:00 2001
From: Thomas Oettli <spacefreak@noop.ch>
Date: Thu, 19 Mar 2020 10:31:16 +0100
Subject: [PATCH] Fix header decoding

---
 pyquarantine/__init__.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/pyquarantine/__init__.py b/pyquarantine/__init__.py
index 6d133fe..df7c314 100644
--- a/pyquarantine/__init__.py
+++ b/pyquarantine/__init__.py
@@ -384,11 +384,9 @@ class QuarantineMilter(Milter.Base):
             # write email header to memory buffer
             self.fp.write(f"{name}: {value}\r\n".encode(
                 encoding="ascii", errors="replace"))
-            header = make_header(
-                decode_header(f"{name}: {value}"), errors="replace")
+            value = str(make_header(decode_header(value), errors="replace"))
             self.logger.debug(
-                f"{self.qid}: decoded header: {header}")
-            value = str(header).split(":", 1)[1].strip()
+                f"{self.qid}: decoded header: {name}: {value}")
             self.headers.append((name, value))
             return Milter.CONTINUE
         except Exception as e: