From 72d6ba1ec6df14b62a16483e80006b1105833ab7 Mon Sep 17 00:00:00 2001
From: Thomas Preisner <mail@tpreisner.de>
Date: Sun, 28 Dec 2025 19:06:52 +0100
Subject: [PATCH] mailsystem: postfix: Reduce information forwarded to rspamd
 milter

---
 mailsystem/postfix.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailsystem/postfix.nix b/mailsystem/postfix.nix
index fea0e58..b0a59d2 100644
--- a/mailsystem/postfix.nix
+++ b/mailsystem/postfix.nix
@@ -187,7 +187,7 @@ in {
           "unix:${rspamdProxySocket}"
         ];
         milter_protocol = "6";
-        milter_mail_macros = "i {mail_addr} {client_addr} {client_name} {auth_type} {auth_authen} {auth_author} {mail_addr} {mail_host} {mail_mailer}";
+        milter_mail_macros = "i {mail_addr} {client_addr} {client_name} {auth_authen}";
 
         # Fix for https://www.postfix.org/smtp-smuggling.html
         smtpd_forbid_bare_newline = "yes";