configable

chart/files/default.yml

@@ -186,6 +186,10 @@ id: "aid"
 # Sign to ActivityPub GET request (default: true)
 signToActivityPubGet: true
 
+# Limit of notes to fetch from outbox with remote user first fetched (default: 5)
+# https://github.com/misskey-dev/misskey/pull/11130
+outboxNotesFetchLimit: 5
+
 #allowedPrivateNetworks: [
 #  '127.0.0.1/32'
 #]

packages/backend/src/config.ts

@@ -96,6 +96,7 @@ export type Source = {
 	videoThumbnailGenerator?: string;
 
 	signToActivityPubGet?: boolean;
+	outboxNotesFetchLimit?: number;
 };
 
 /**

packages/backend/src/core/activitypub/models/ApPersonService.ts

@@ -638,6 +638,8 @@ export class ApPersonService implements OnModuleInit {
 	 * This only retrieves the first page for now.
 	 */
 	public async updateOutboxFirstPage(user: RemoteUser, outbox: IActor['outbox'], resolver: Resolver): Promise<void> {
+		if (!this.config.outboxNotesFetchLimit) return;
+
 		// https://www.w3.org/TR/activitypub/#actor-objects
 		// Outbox is a required property for all actors
 		if (!outbox) {
@@ -655,8 +657,8 @@ export class ApPersonService implements OnModuleInit {
 			await resolver.resolveOrderedCollectionPage(collection.first) :
 			collection;
 
-		// Perform activity but only the first 20 ones with `type: Create`
-		await this.apInboxService.performActivity(user, firstPage, { limit: 20, allow: ['Create'] });
+		// Perform activity but only the first outboxNotesFetchLimit ones with `type: Create`
+		await this.apInboxService.performActivity(user, firstPage, { limit: this.config.outboxNotesFetchLimit, allow: ['Create'] });
 	}
 
 	/**