Changes

diff --git a/src/matrix.rs b/src/matrix.rs
index 4e89c6d..e971084 100644
--- a/src/matrix.rs
+++ b/src/matrix.rs
@@ -23,6 +23,7 @@ use matrix_sdk::{
 use serde_json::Value;
 use sha2::{Digest, Sha256};
 use tokio::sync::{Mutex, RwLock};
+use tracing::debug;
 
 use crate::{config::MatrixConfig, errors::MatrixError, models::InvocationCandidate};
 
@@ -136,8 +137,18 @@ impl MatrixClient {
         let mut rooms = Vec::new();
         for (room_id, update) in response.rooms.joined {
             if !self.config.allowed_room_ids.contains(room_id.as_str()) {
+                debug!(
+                    room_id = %room_id,
+                    timeline_event_count = update.timeline.events.len(),
+                    "matrix_sync_room_not_allowed"
+                );
                 continue;
             }
+            debug!(
+                room_id = %room_id,
+                timeline_event_count = update.timeline.events.len(),
+                "matrix_sync_room_allowed"
+            );
             let events = update
                 .timeline
                 .events