From eb12c2f8cd0dbb1aec75a7ab7b7831cb47809516 Mon Sep 17 00:00:00 2001
From: Dmitriy Alekseev <1865999+dragoangel@users.noreply.github.com>
Date: Sat, 12 Sep 2020 13:20:55 +0300
Subject: [PATCH] [Rspamd] Disable extension cloaking (#3754)

---
 data/conf/rspamd/local.d/mime_types_group.conf | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 data/conf/rspamd/local.d/mime_types_group.conf

diff --git a/data/conf/rspamd/local.d/mime_types_group.conf b/data/conf/rspamd/local.d/mime_types_group.conf
new file mode 100644
index 00000000..b8dae7d0
--- /dev/null
+++ b/data/conf/rspamd/local.d/mime_types_group.conf
@@ -0,0 +1,7 @@
+symbols = {
+    "MIME_DOUBLE_BAD_EXTENSION" {
+        weight = 0; # This rule has dynamic weight up to 4.0
+        description = "Bad extension cloaking";
+        one_shot = true;
+    }
+}