[Minor] Clarify RCVD_VIA_SMTP_AUTH description

 - Issue: #1825

diff --git a/rules/misc.lua b/rules/misc.lua
index 91d52e4790c3e2354b5c9fba37b3163fafdb932d..c85ce470802cf3186a1d61d08089fcfc7624768d 100644 (file)
--- a/rules/misc.lua
+++ b/rules/misc.lua
@@ -257,7 +257,8 @@ rspamd_config:register_symbol{
   type = 'virtual',
   parent = check_rcvd,
   name = 'RCVD_VIA_SMTP_AUTH',
-  description = 'Message injected via SMTP AUTH',
+  -- NB This does not mean sender was authenticated; see task:get_user()
+  description = 'Authenticated hand-off was seen in Received headers',
   score = 0.0,
   group = 'authentication'
 }