.

crates/chat/src/room.rs

@@ -177,7 +177,9 @@ impl Room {
     where
         T: IntoIterator<Item = PublicKey>,
     {
+        // Map receiver public keys to tags
         let tags = Tags::from_list(receivers.into_iter().map(Tag::public_key).collect());
+
         // Construct an unsigned event for a direct message
         //
         // WARNING: never sign this event