patch 6176f009d1ee06533bca9b17d829baac7989692a
Author: E. Bosch <presidev@AT@gmail.com>
Date:   Tue Feb  9 00:58:21 CET 2021
  * irc: ping handler (PONG response) now uses reply_command()
diff -rN -u old-irgramd/irc.py new-irgramd/irc.py
--- old-irgramd/irc.py	2024-10-23 06:26:37.327926416 +0200
+++ new-irgramd/irc.py	2024-10-23 06:26:37.331926410 +0200
@@ -160,9 +160,8 @@
 
     async def handle_irc_ping(self, user, payload):
         self.logger.debug('Handling PING: %s', payload)
-        await self.send_irc_command(user, ':{} PONG {} :{}'.format(
-            self.hostname, self.hostname, payload
-        ))
+
+        await self.reply_command(user, SRV, 'PONG', (self.hostname, payload))
 
     async def handle_irc_who(self, user, target):
         self.logger.debug('Handling WHO: %s', target)