Ignore Announce(Delete) activities

CHANGELOG.md

@@ -34,6 +34,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - Change max body size in nginx example config to match app limit.
 - Don't create invoice if recipient can't accept subscription payments.
+- Ignore `Announce(Delete)` activities.
 
 ## [1.12.0] - 2023-01-26
 

src/activitypub/handlers/announce.rs

@@ -5,7 +5,7 @@ use crate::activitypub::{
     fetcher::helpers::{get_or_import_profile_by_actor_id, import_post},
     identifiers::parse_local_object_id,
     receiver::deserialize_into_object_id,
-    vocabulary::{CREATE, DISLIKE, LIKE, NOTE, UNDO, UPDATE},
+    vocabulary::{CREATE, DELETE, DISLIKE, LIKE, NOTE, UNDO, UPDATE},
 };
 use crate::config::Config;
 use crate::database::{DatabaseClient, DatabaseError};
@@ -32,7 +32,7 @@ pub async fn handle_announce(
     db_client: &mut impl DatabaseClient,
     activity: Value,
 ) -> HandlerResult {
-    if let Some(CREATE | DISLIKE | LIKE | UNDO | UPDATE) =
+    if let Some(CREATE | DELETE | DISLIKE | LIKE | UNDO | UPDATE) =
         activity["object"]["type"].as_str()
     {
         // Ignore wrapped activities from Lemmy