[Minor] Milter headers is actually idempotent filter only

diff --git a/src/plugins/lua/milter_headers.lua b/src/plugins/lua/milter_headers.lua
index 8b81f1052105eb739c0bf0f416a0a532f7e78d20..209985bbd44bb33bbfa18db99a3495baeeefc457 100644 (file)
--- a/src/plugins/lua/milter_headers.lua
+++ b/src/plugins/lua/milter_headers.lua
@@ -619,7 +619,7 @@ if type(opts['extended_headers_rcpt']) == 'table' and opts['extended_headers_rcp
 end
 rspamd_config:register_symbol({
   name = 'MILTER_HEADERS',
-  type = 'postfilter,idempotent',
+  type = 'idempotent',
   callback = milter_headers,
   priority = 10,
   flags = 'empty',