From 95ceeee2a6466448da396fb2f8307d98d143e0d2 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Sat, 14 Mar 2026 08:31:07 +0000
Subject: Fix cap notifications to comply with ircv3/ircv3-specifications#480.

---
 src/modules/m_ircv3_capnotify.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/modules/m_ircv3_capnotify.cpp')

diff --git a/src/modules/m_ircv3_capnotify.cpp b/src/modules/m_ircv3_capnotify.cpp
index 1c5ab7655..172c8d7ac 100644
--- a/src/modules/m_ircv3_capnotify.cpp
+++ b/src/modules/m_ircv3_capnotify.cpp
@@ -151,8 +151,8 @@ public:
 
 	void OnCapValueChange(Cap::Capability* cap) override
 	{
-		// The value of a cap has changed, send CAP DEL and CAP NEW with the new value
-		Send(cap->GetName(), cap, false);
+		// We used to send a DEL then a NEW here but IRCv3 PR #480 clarified
+		// that this behaviour is unnecessary.
 		Send(cap->GetName(), cap, true);
 	}
 
-- 
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