[Minor] Reduce MIME_BASE64_TEXT score

diff --git a/rules/headers_checks.lua b/rules/headers_checks.lua
index 25cb263ff8de9ed804b30b4fca31fb4eb2bcad43..37ec044ecac756eb28d890ac9bc085cf495704a6 100644 (file)
--- a/rules/headers_checks.lua
+++ b/rules/headers_checks.lua
@@ -970,7 +970,7 @@ rspamd_config.MIME_BASE64_TEXT = {
     return false
   end,
   description = 'Has text part encoded in base64',
-  score = 1.0,
+  score = 0.1,
   group = 'headers'
 }