feat: Per-user renote mute (#10249)

* feat: per-user renote muting

From FoundKey/c414f24a2c https://akkoma.dev/FoundKeyGang/FoundKey

* Update ja-JP.yml

* Delete renote-muting.ts

* rename

* fix ids

* lint

* fix

* Update CHANGELOG.md

* リノートをミュートしたユーザー一覧を見れるように

* :art:

* add test

* fix test

---------

Co-authored-by: Hélène <pleroma-dev@helene.moe>

21 files changed, 316 insertions, 3 deletions

diff --git a/packages/backend/src/server/api/EndpointsModule.ts b/packages/backend/src/server/api/EndpointsModule.ts
index d3e2219bd5..2724649590 100644
--- a/packages/backend/src/server/api/EndpointsModule.ts
+++ b/packages/backend/src/server/api/EndpointsModule.ts
@@ -224,6 +224,9 @@ import * as ep___miauth_genToken from './endpoints/miauth/gen-token.js';
 import * as ep___mute_create from './endpoints/mute/create.js';
 import * as ep___mute_delete from './endpoints/mute/delete.js';
 import * as ep___mute_list from './endpoints/mute/list.js';
+import * as ep___renoteMute_create from './endpoints/renote-mute/create.js';
+import * as ep___renoteMute_delete from './endpoints/renote-mute/delete.js';
+import * as ep___renoteMute_list from './endpoints/renote-mute/list.js';
 import * as ep___my_apps from './endpoints/my/apps.js';
 import * as ep___notes from './endpoints/notes.js';
 import * as ep___notes_children from './endpoints/notes/children.js';
@@ -545,6 +548,9 @@ const $miauth_genToken: Provider = { provide: 'ep:miauth/gen-token', useClass: e
 const $mute_create: Provider = { provide: 'ep:mute/create', useClass: ep___mute_create.default };
 const $mute_delete: Provider = { provide: 'ep:mute/delete', useClass: ep___mute_delete.default };
 const $mute_list: Provider = { provide: 'ep:mute/list', useClass: ep___mute_list.default };
+const $renoteMute_create: Provider = { provide: 'ep:renote-mute/create', useClass: ep___renoteMute_create.default };
+const $renoteMute_delete: Provider = { provide: 'ep:renote-mute/delete', useClass: ep___renoteMute_delete.default };
+const $renoteMute_list: Provider = { provide: 'ep:renote-mute/list', useClass: ep___renoteMute_list.default };
 const $my_apps: Provider = { provide: 'ep:my/apps', useClass: ep___my_apps.default };
 const $notes: Provider = { provide: 'ep:notes', useClass: ep___notes.default };
 const $notes_children: Provider = { provide: 'ep:notes/children', useClass: ep___notes_children.default };
@@ -870,6 +876,9 @@ const $retention: Provider = { provide: 'ep:retention', useClass: ep___retention
 		$mute_create,
 		$mute_delete,
 		$mute_list,
+		$renoteMute_create,
+		$renoteMute_delete,
+		$renoteMute_list,
 		$my_apps,
 		$notes,
 		$notes_children,
@@ -1189,6 +1198,9 @@ const $retention: Provider = { provide: 'ep:retention', useClass: ep___retention
 		$mute_create,
 		$mute_delete,
 		$mute_list,
+		$renoteMute_create,
+		$renoteMute_delete,
+		$renoteMute_list,
 		$my_apps,
 		$notes,
 		$notes_children,
diff --git a/packages/backend/src/server/api/StreamingApiServerService.ts b/packages/backend/src/server/api/StreamingApiServerService.ts
index 487eef2d50..13526f277d 100644
--- a/packages/backend/src/server/api/StreamingApiServerService.ts
+++ b/packages/backend/src/server/api/StreamingApiServerService.ts
@@ -3,17 +3,17 @@ import { Inject, Injectable } from '@nestjs/common';
 import Redis from 'ioredis';
 import * as websocket from 'websocket';
 import { DI } from '@/di-symbols.js';
-import type { UsersRepository, BlockingsRepository, ChannelFollowingsRepository, FollowingsRepository, MutingsRepository, UserProfilesRepository } from '@/models/index.js';
+import type { UsersRepository, BlockingsRepository, ChannelFollowingsRepository, FollowingsRepository, MutingsRepository, UserProfilesRepository, RenoteMutingsRepository } from '@/models/index.js';
 import type { Config } from '@/config.js';
 import { NoteReadService } from '@/core/NoteReadService.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
 import { NotificationService } from '@/core/NotificationService.js';
+import { bindThis } from '@/decorators.js';
 import { AuthenticateService } from './AuthenticateService.js';
 import MainStreamConnection from './stream/index.js';
 import { ChannelsService } from './stream/ChannelsService.js';
 import type { ParsedUrlQuery } from 'querystring';
 import type * as http from 'node:http';
-import { bindThis } from '@/decorators.js';
 
 @Injectable()
 export class StreamingApiServerService {
@@ -33,6 +33,9 @@ export class StreamingApiServerService {
 		@Inject(DI.mutingsRepository)
 		private mutingsRepository: MutingsRepository,
 
+		@Inject(DI.renoteMutingsRepository)
+		private renoteMutingsRepository: RenoteMutingsRepository,
+
 		@Inject(DI.blockingsRepository)
 		private blockingsRepository: BlockingsRepository,
 
@@ -84,6 +87,7 @@ export class StreamingApiServerService {
 			const main = new MainStreamConnection(
 				this.followingsRepository,
 				this.mutingsRepository,
+				this.renoteMutingsRepository,
 				this.blockingsRepository,
 				this.channelFollowingsRepository,
 				this.userProfilesRepository,
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index 4f521148e0..1f01865e0a 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -224,6 +224,9 @@ import * as ep___miauth_genToken from './endpoints/miauth/gen-token.js';
 import * as ep___mute_create from './endpoints/mute/create.js';
 import * as ep___mute_delete from './endpoints/mute/delete.js';
 import * as ep___mute_list from './endpoints/mute/list.js';
+import * as ep___renoteMute_create from './endpoints/renote-mute/create.js';
+import * as ep___renoteMute_delete from './endpoints/renote-mute/delete.js';
+import * as ep___renoteMute_list from './endpoints/renote-mute/list.js';
 import * as ep___my_apps from './endpoints/my/apps.js';
 import * as ep___notes from './endpoints/notes.js';
 import * as ep___notes_children from './endpoints/notes/children.js';
@@ -543,6 +546,9 @@ const eps = [
 	['mute/create', ep___mute_create],
 	['mute/delete', ep___mute_delete],
 	['mute/list', ep___mute_list],
+	['renote-mute/create', ep___renoteMute_create],
+	['renote-mute/delete', ep___renoteMute_delete],
+	['renote-mute/list', ep___renoteMute_list],
 	['my/apps', ep___my_apps],
 	['notes', ep___notes],
 	['notes/children', ep___notes_children],
diff --git a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
index 5d0cdc3fca..9118d33936 100644
--- a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
@@ -89,6 +89,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				this.queryService.generateMutedUserQuery(query, me);
 				this.queryService.generateMutedNoteQuery(query, me);
 				this.queryService.generateBlockedUserQuery(query, me);
+				this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
 			}
 
 			if (ps.withFiles) {
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index 2819abb125..3802ae540c 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -107,6 +107,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			this.queryService.generateMutedUserQuery(query, me);
 			this.queryService.generateMutedNoteQuery(query, me);
 			this.queryService.generateBlockedUserQuery(query, me);
+			this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
 
 			if (ps.includeMyRenotes === false) {
 				query.andWhere(new Brackets(qb => {
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index 18ed6d4e21..3810016952 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -95,6 +95,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			if (me) this.queryService.generateMutedUserQuery(query, me);
 			if (me) this.queryService.generateMutedNoteQuery(query, me);
 			if (me) this.queryService.generateBlockedUserQuery(query, me);
+			if (me) this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
 
 			if (ps.withFiles) {
 				query.andWhere('note.fileIds != \'{}\'');
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index e6de087c4a..5ce436ee1c 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -93,6 +93,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			this.queryService.generateMutedUserQuery(query, me);
 			this.queryService.generateMutedNoteQuery(query, me);
 			this.queryService.generateBlockedUserQuery(query, me);
+			this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
 
 			if (ps.includeMyRenotes === false) {
 				query.andWhere(new Brackets(qb => {
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/create.ts b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
new file mode 100644
index 0000000000..051a005b67
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
@@ -0,0 +1,99 @@
+import { Inject, Injectable } from '@nestjs/common';
+import ms from 'ms';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { IdService } from '@/core/IdService.js';
+import type { RenoteMutingsRepository } from '@/models/index.js';
+import type { RenoteMuting } from '@/models/entities/RenoteMuting.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { DI } from '@/di-symbols.js';
+import { GetterService } from '@/server/api/GetterService.js';
+import { ApiError } from '../../error.js';
+
+export const meta = {
+	tags: ['account'],
+
+	requireCredential: true,
+
+	kind: 'write:mutes',
+
+	limit: {
+		duration: ms('1hour'),
+		max: 20,
+	},
+
+	errors: {
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: '5e0a5dff-1e94-4202-87ae-4d9c89eb2271',
+		},
+
+		muteeIsYourself: {
+			message: 'Mutee is yourself.',
+			code: 'MUTEE_IS_YOURSELF',
+			id: '37285718-52f7-4aef-b7de-c38b8e8a8420',
+		},
+
+		alreadyMuting: {
+			message: 'You are already muting that user.',
+			code: 'ALREADY_MUTING',
+			id: 'ccfecbe4-1f1c-4fc2-8a3d-c3ffee61cb7b',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['userId'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.renoteMutingsRepository)
+		private renoteMutingsRepository: RenoteMutingsRepository,
+
+		private globalEventService: GlobalEventService,
+		private getterService: GetterService,
+		private idService: IdService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const muter = me;
+
+			// 自分自身
+			if (me.id === ps.userId) {
+				throw new ApiError(meta.errors.muteeIsYourself);
+			}
+
+			// Get mutee
+			const mutee = await getterService.getUser(ps.userId).catch(err => {
+				if (err.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);
+				throw err;
+			});
+
+			// Check if already muting
+			const exist = await this.renoteMutingsRepository.findOneBy({
+				muterId: muter.id,
+				muteeId: mutee.id,
+			});
+
+			if (exist != null) {
+				throw new ApiError(meta.errors.alreadyMuting);
+			}
+
+			// Create mute
+			await this.renoteMutingsRepository.insert({
+				id: this.idService.genId(),
+				createdAt: new Date(),
+				muterId: muter.id,
+				muteeId: mutee.id,
+			} as RenoteMuting);
+
+		// publishUserEvent(user.id, 'mute', mutee);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/delete.ts b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
new file mode 100644
index 0000000000..51a895fb7e
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
@@ -0,0 +1,87 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import type { RenoteMutingsRepository } from '@/models/index.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { DI } from '@/di-symbols.js';
+import { GetterService } from '@/server/api/GetterService.js';
+import { ApiError } from '../../error.js';
+
+export const meta = {
+	tags: ['account'],
+
+	requireCredential: true,
+
+	kind: 'write:mutes',
+
+	errors: {
+		noSuchUser: {
+			message: 'No such user.',
+			code: 'NO_SUCH_USER',
+			id: '9b6728cf-638c-4aa1-bedb-e07d8101474d',
+		},
+
+		muteeIsYourself: {
+			message: 'Mutee is yourself.',
+			code: 'MUTEE_IS_YOURSELF',
+			id: '619b1314-0850-4597-a242-e245f3da42af',
+		},
+
+		notMuting: {
+			message: 'You are not muting that user.',
+			code: 'NOT_MUTING',
+			id: '2e4ef874-8bf0-4b4b-b069-4598f6d05817',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['userId'],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.renoteMutingsRepository)
+		private renoteMutingsRepository: RenoteMutingsRepository,
+
+		private globalEventService: GlobalEventService,
+		private getterService: GetterService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const muter = me;
+
+			// Check if the mutee is yourself
+			if (me.id === ps.userId) {
+				throw new ApiError(meta.errors.muteeIsYourself);
+			}
+
+			// Get mutee
+			const mutee = await this.getterService.getUser(ps.userId).catch(err => {
+				if (err.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);
+				throw err;
+			});
+
+			// Check not muting
+			const exist = await this.renoteMutingsRepository.findOneBy({
+				muterId: muter.id,
+				muteeId: mutee.id,
+			});
+
+			if (exist == null) {
+				throw new ApiError(meta.errors.notMuting);
+			}
+
+			// Delete mute
+			await this.renoteMutingsRepository.delete({
+				id: exist.id,
+			});
+
+			// publishUserEvent(user.id, 'unmute', mutee);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/list.ts b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
new file mode 100644
index 0000000000..b2d7addb64
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
@@ -0,0 +1,57 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import type { RenoteMutingsRepository } from '@/models/index.js';
+import { QueryService } from '@/core/QueryService.js';
+import { RenoteMutingEntityService } from '@/core/entities/RenoteMutingEntityService.js';
+import { DI } from '@/di-symbols.js';
+
+export const meta = {
+	tags: ['account'],
+
+	requireCredential: true,
+
+	kind: 'read:mutes',
+
+	res: {
+		type: 'array',
+		optional: false, nullable: false,
+		items: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'RenoteMuting',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		limit: { type: 'integer', minimum: 1, maximum: 100, default: 30 },
+		sinceId: { type: 'string', format: 'misskey:id' },
+		untilId: { type: 'string', format: 'misskey:id' },
+	},
+	required: [],
+} as const;
+
+// eslint-disable-next-line import/no-default-export
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.renoteMutingsRepository)
+		private renoteMutingsRepository: RenoteMutingsRepository,
+
+		private renoteMutingEntityService: RenoteMutingEntityService,
+		private queryService: QueryService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const query = this.queryService.makePaginationQuery(this.renoteMutingsRepository.createQueryBuilder('muting'), ps.sinceId, ps.untilId)
+				.andWhere('muting.muterId = :meId', { meId: me.id });
+
+			const mutings = await query
+				.take(ps.limit)
+				.getMany();
+
+			return await this.renoteMutingEntityService.packMany(mutings, me);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/users/relation.ts b/packages/backend/src/server/api/endpoints/users/relation.ts
index ac9104bf92..3267c18846 100644
--- a/packages/backend/src/server/api/endpoints/users/relation.ts
+++ b/packages/backend/src/server/api/endpoints/users/relation.ts
@@ -50,6 +50,10 @@ export const meta = {
 						type: 'boolean',
 						optional: false, nullable: false,
 					},
+					isRenoteMuted: {
+						type: 'boolean',
+						optional: false, nullable: false,
+					},
 				},
 			},
 			{
@@ -91,6 +95,10 @@ export const meta = {
 							type: 'boolean',
 							optional: false, nullable: false,
 						},
+						isRenoteMuted: {
+							type: 'boolean',
+							optional: false, nullable: false,
+						},
 					},
 				},
 			},
diff --git a/packages/backend/src/server/api/stream/channel.ts b/packages/backend/src/server/api/stream/channel.ts
index 3e67880b45..32935325aa 100644
--- a/packages/backend/src/server/api/stream/channel.ts
+++ b/packages/backend/src/server/api/stream/channel.ts
@@ -27,6 +27,10 @@ export default abstract class Channel {
 		return this.connection.muting;
 	}
 
+	protected get renoteMuting() {
+		return this.connection.renoteMuting;
+	}
+
 	protected get blocking() {
 		return this.connection.blocking;
 	}
diff --git a/packages/backend/src/server/api/stream/channels/antenna.ts b/packages/backend/src/server/api/stream/channels/antenna.ts
index 18604d94f0..e2a42fbfe9 100644
--- a/packages/backend/src/server/api/stream/channels/antenna.ts
+++ b/packages/backend/src/server/api/stream/channels/antenna.ts
@@ -39,6 +39,8 @@ class AntennaChannel extends Channel {
 			// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 			if (isUserRelated(note, this.blocking)) return;
 
+			if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 			this.connection.cacheNote(note);
 
 			this.send('note', note);
diff --git a/packages/backend/src/server/api/stream/channels/channel.ts b/packages/backend/src/server/api/stream/channels/channel.ts
index f5ef1d1102..1234738ce8 100644
--- a/packages/backend/src/server/api/stream/channels/channel.ts
+++ b/packages/backend/src/server/api/stream/channels/channel.ts
@@ -51,6 +51,8 @@ class ChannelChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		this.connection.cacheNote(note);
 
 		this.send('note', note);
diff --git a/packages/backend/src/server/api/stream/channels/global-timeline.ts b/packages/backend/src/server/api/stream/channels/global-timeline.ts
index b8c0076ed9..ab439a1717 100644
--- a/packages/backend/src/server/api/stream/channels/global-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/global-timeline.ts
@@ -68,6 +68,8 @@ class GlobalTimelineChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		// 流れてきたNoteがミュートすべきNoteだったら無視する
 		// TODO: 将来的には、単にMutedNoteテーブルにレコードがあるかどうかで判定したい(以下の理由により難しそうではある)
 		// 現状では、ワードミュートにおけるMutedNoteレコードの追加処理はストリーミングに流す処理と並列で行われるため、
diff --git a/packages/backend/src/server/api/stream/channels/hashtag.ts b/packages/backend/src/server/api/stream/channels/hashtag.ts
index 00f8d8ecd2..63a2dd5b3a 100644
--- a/packages/backend/src/server/api/stream/channels/hashtag.ts
+++ b/packages/backend/src/server/api/stream/channels/hashtag.ts
@@ -49,6 +49,8 @@ class HashtagChannel extends Channel {
 		if (isUserRelated(note, this.muting)) return;
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
+		
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
 
 		this.connection.cacheNote(note);
 
diff --git a/packages/backend/src/server/api/stream/channels/home-timeline.ts b/packages/backend/src/server/api/stream/channels/home-timeline.ts
index 04a9f29686..678fbe12d6 100644
--- a/packages/backend/src/server/api/stream/channels/home-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/home-timeline.ts
@@ -75,6 +75,8 @@ class HomeTimelineChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		// 流れてきたNoteがミュートすべきNoteだったら無視する
 		// TODO: 将来的には、単にMutedNoteテーブルにレコードがあるかどうかで判定したい(以下の理由により難しそうではある)
 		// 現状では、ワードミュートにおけるMutedNoteレコードの追加処理はストリーミングに流す処理と並列で行われるため、
diff --git a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
index ab52aabb30..e33a280499 100644
--- a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
@@ -86,6 +86,8 @@ class HybridTimelineChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		// 流れてきたNoteがミュートすべきNoteだったら無視する
 		// TODO: 将来的には、単にMutedNoteテーブルにレコードがあるかどうかで判定したい(以下の理由により難しそうではある)
 		// 現状では、ワードミュートにおけるMutedNoteレコードの追加処理はストリーミングに流す処理と並列で行われるため、
diff --git a/packages/backend/src/server/api/stream/channels/local-timeline.ts b/packages/backend/src/server/api/stream/channels/local-timeline.ts
index d8532c477b..341c4e32ce 100644
--- a/packages/backend/src/server/api/stream/channels/local-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/local-timeline.ts
@@ -65,6 +65,8 @@ class LocalTimelineChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		// 流れてきたNoteがミュートすべきNoteだったら無視する
 		// TODO: 将来的には、単にMutedNoteテーブルにレコードがあるかどうかで判定したい(以下の理由により難しそうではある)
 		// 現状では、ワードミュートにおけるMutedNoteレコードの追加処理はストリーミングに流す処理と並列で行われるため、
diff --git a/packages/backend/src/server/api/stream/channels/user-list.ts b/packages/backend/src/server/api/stream/channels/user-list.ts
index 7254d0a6d4..e7899245b6 100644
--- a/packages/backend/src/server/api/stream/channels/user-list.ts
+++ b/packages/backend/src/server/api/stream/channels/user-list.ts
@@ -93,6 +93,8 @@ class UserListChannel extends Channel {
 		// 流れてきたNoteがブロックされているユーザーが関わるものだったら無視する
 		if (isUserRelated(note, this.blocking)) return;
 
+		if (note.renote && !note.text && isUserRelated(note, this.renoteMuting)) return;
+
 		this.send('note', note);
 	}
 
diff --git a/packages/backend/src/server/api/stream/index.ts b/packages/backend/src/server/api/stream/index.ts
index d3056aca57..0a4fd8393a 100644
--- a/packages/backend/src/server/api/stream/index.ts
+++ b/packages/backend/src/server/api/stream/index.ts
@@ -1,6 +1,6 @@
 import type { User } from '@/models/entities/User.js';
 import type { Channel as ChannelModel } from '@/models/entities/Channel.js';
-import type { FollowingsRepository, MutingsRepository, UserProfilesRepository, ChannelFollowingsRepository, BlockingsRepository } from '@/models/index.js';
+import type { FollowingsRepository, MutingsRepository, RenoteMutingsRepository, UserProfilesRepository, ChannelFollowingsRepository, BlockingsRepository } from '@/models/index.js';
 import type { AccessToken } from '@/models/entities/AccessToken.js';
 import type { UserProfile } from '@/models/entities/UserProfile.js';
 import type { Packed } from '@/misc/schema.js';
@@ -22,6 +22,7 @@ export default class Connection {
 	public userProfile?: UserProfile | null;
 	public following: Set<User['id']> = new Set();
 	public muting: Set<User['id']> = new Set();
+	public renoteMuting: Set<User['id']> = new Set();
 	public blocking: Set<User['id']> = new Set(); // "被"blocking
 	public followingChannels: Set<ChannelModel['id']> = new Set();
 	public token?: AccessToken;
@@ -34,6 +35,7 @@ export default class Connection {
 	constructor(
 		private followingsRepository: FollowingsRepository,
 		private mutingsRepository: MutingsRepository,
+		private renoteMutingsRepository: RenoteMutingsRepository,
 		private blockingsRepository: BlockingsRepository,
 		private channelFollowingsRepository: ChannelFollowingsRepository,
 		private userProfilesRepository: UserProfilesRepository,
@@ -66,6 +68,7 @@ export default class Connection {
 		if (this.user) {
 			this.updateFollowing();
 			this.updateMuting();
+			this.updateRenoteMuting();
 			this.updateBlocking();
 			this.updateFollowingChannels();
 			this.updateUserProfile();
@@ -93,6 +96,7 @@ export default class Connection {
 				this.muting.delete(data.body.id);
 				break;
 
+				// TODO: renote mute events
 				// TODO: block events
 
 			case 'followChannel':
@@ -343,6 +347,18 @@ export default class Connection {
 	}
 
 	@bindThis
+	private async updateRenoteMuting() {
+		const renoteMutings = await this.renoteMutingsRepository.find({
+			where: {
+				muterId: this.user!.id,
+			},
+			select: ['muteeId'],
+		});
+
+		this.renoteMuting = new Set<string>(renoteMutings.map(x => x.muteeId));
+	}
+
+	@bindThis
 	private async updateBlocking() { // ここでいうBlockingは被Blockingの意
 		const blockings = await this.blockingsRepository.find({
 			where: {