debug

helper/refill/policy/xyz/policy.php

@@ -44,6 +44,7 @@ class policy extends ProviderManager implements IPolicy
         }
 
         [$names,$overload] = $this->mChannelControl->match($names,$spec,$card_type,$quality);
+        Log::record("policy::find_providers match result=" . implode($names),Log::DEBUG);
 
         $result = [];
         foreach ($names as $name)