From dc7f1bb8f52569b158f0c24c02070fcc459e580d Mon Sep 17 00:00:00 2001
From: Malfurious <m@lfurio.us>
Date: Mon, 10 Jun 2024 09:06:09 -0400
Subject: postfix: Prevent leaking MUA IP addresses

Protect user privacy by stripping IP addresses from headers received
from authenticated mail submission.  Headers for mail received from
other servers are unaffected.

Signed-off-by: Malfurious <m@lfurio.us>
---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Dockerfile')

diff --git a/Dockerfile b/Dockerfile
index 7eafaf1..ec181bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,6 +25,7 @@ RUN apt update \
     dovecot-core \
     dovecot-imapd \
     postfix \
+    postfix-pcre \
  && apt clean
 
 # Install files
-- 
cgit v1.2.3