From 89461ab869cbacf73159015f9c6bebbc3a55048b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=8A=E3=81=95=E3=82=80=E3=81=AE=E3=81=B2=E3=81=A8?=
 <46447427+samunohito@users.noreply.github.com>
Date: Sat, 26 Apr 2025 17:44:13 +0900
Subject: [PATCH] add SPDX

---
 packages/backend/src/core/note/NoteMutingService.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/backend/src/core/note/NoteMutingService.ts b/packages/backend/src/core/note/NoteMutingService.ts
index f63d2c4765..55d3cdcc25 100644
--- a/packages/backend/src/core/note/NoteMutingService.ts
+++ b/packages/backend/src/core/note/NoteMutingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { RedisKVCache } from '@/misc/cache.js';