1 files changed, 2 insertions, 0 deletions

diff --git a/src/purgatory/sync/mod.rs b/src/purgatory/sync/mod.rs
index 8ac9216..be89130 100644
--- a/src/purgatory/sync/mod.rs
+++ b/src/purgatory/sync/mod.rs
@@ -5,9 +5,11 @@
 //! - Domain-based throttling (configurable requests/minute per domain)
 //! - Exponential backoff per identifier (20s → 2m, then 2m intervals)
 //! - Debouncing for burst event arrivals
+//! - Background sync loop processing ready identifiers every 1 second
 
 mod context;
 mod functions;
+mod r#loop;
 mod queue;
 mod throttle;