Diff

--- a/mod_sasl2/mod_sasl2.lua	Tue Mar 18 00:19:25 2025 +0700
+++ b/mod_sasl2/mod_sasl2.lua	Tue Mar 18 00:31:36 2025 +0700
@@ -125,6 +125,9 @@
 module:hook("sasl2/c2s/failure", function (event)
 	module:fire_event("authentication-failure", event);
 	local session, condition, text = event.session, event.message, event.error_text;
+
+	session.sasl_handler = session.sasl_handler:clean_clone();
+
 	local failure = st.stanza("failure", { xmlns = xmlns_sasl2 })
 		:tag(condition, { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl" }):up();
 	if text then