diff --git a/roomserver/internal/input/input.go b/roomserver/internal/input/input.go
index 20d2cfc7a..f37a04175 100644
--- a/roomserver/internal/input/input.go
+++ b/roomserver/internal/input/input.go
@@ -108,12 +108,16 @@ type worker struct {
 	r            *Inputer
 	roomID       string
 	subscription *nats.Subscription
+	sentryHub    *sentry.Hub
 }
 
 func (r *Inputer) startWorkerForRoom(roomID string) {
 	v, loaded := r.workers.LoadOrStore(roomID, &worker{
 		r:      r,
 		roomID: roomID,
+		// We're cloning the CurrentHub, as we otherwise get total garbage
+		// in sentry, with i.e. mismatching rooms and event_ids.
+		sentryHub: sentry.CurrentHub().Clone(),
 	})
 	w := v.(*worker)
 	w.Lock()
@@ -265,7 +269,7 @@ func (w *worker) _next() {
 	// Look up what the next event is that's waiting to be processed.
 	ctx, cancel := context.WithTimeout(w.r.ProcessContext.Context(), time.Minute)
 	defer cancel()
-	if scope := sentry.CurrentHub().Scope(); scope != nil {
+	if scope := w.sentryHub.Scope(); scope != nil {
 		scope.SetTag("room_id", w.roomID)
 	}
 	msgs, err := w.subscription.Fetch(1, nats.Context(ctx))
@@ -323,7 +327,7 @@ func (w *worker) _next() {
 		return
 	}
 
-	if scope := sentry.CurrentHub().Scope(); scope != nil {
+	if scope := w.sentryHub.Scope(); scope != nil {
 		scope.SetTag("event_id", inputRoomEvent.Event.EventID())
 	}
 
@@ -347,7 +351,7 @@ func (w *worker) _next() {
 			}).Warn("Roomserver rejected event")
 		default:
 			if !errors.Is(err, context.DeadlineExceeded) && !errors.Is(err, context.Canceled) {
-				sentry.CaptureException(err)
+				w.sentryHub.CaptureException(err)
 			}
 			logrus.WithError(err).WithFields(logrus.Fields{
 				"room_id":  w.roomID,
diff --git a/roomserver/internal/input/input_latest_events.go b/roomserver/internal/input/input_latest_events.go
index cf4fe04be..e07a05213 100644
--- a/roomserver/internal/input/input_latest_events.go
+++ b/roomserver/internal/input/input_latest_events.go
@@ -79,12 +79,26 @@ func (r *Inputer) updateLatestEvents(
 		return nil
 	}
 
+	// Attempt to get Sentry hub
+	w, loaded := r.workers.Load(event.RoomID())
+	if !loaded {
+		// this _should_ never happen...
+		logrus.Panicf("failed to load worker on existing room")
+	}
+
+	s, ok := w.(*worker)
+	if !ok {
+		// this _should_ never happen as well...
+		logrus.Panicf("failed to get sentry hub from worker")
+	}
+
 	u := latestEventsUpdater{
 		api:           r,
 		updater:       updater,
 		stateAtEvent:  stateAtEvent,
 		event:         event,
 		rewritesState: rewritesState,
+		sentryHub:     s.sentryHub,
 	}
 
 	var updates []api.OutputEvent
@@ -149,6 +163,7 @@ type latestEventsUpdater struct {
 	// The snapshots of current state before and after processing this event
 	oldStateNID types.StateSnapshotNID
 	newStateNID types.StateSnapshotNID
+	sentryHub   *sentry.Hub
 }
 
 func (u *latestEventsUpdater) doUpdateLatestEvents(ctx context.Context, roomInfo *types.RoomInfo) ([]api.OutputEvent, error) {
@@ -288,7 +303,7 @@ func (u *latestEventsUpdater) latestState(ctx context.Context, roomInfo *types.R
 			"rewrites_state": u.rewritesState,
 			"state_at_event": fmt.Sprintf("%#v", u.stateAtEvent),
 		}).Warnf("State reset detected (removing %d events)", removed)
-		sentry.WithScope(func(scope *sentry.Scope) {
+		u.sentryHub.WithScope(func(scope *sentry.Scope) {
 			scope.SetLevel("warning")
 			scope.SetContext("State reset", map[string]interface{}{
 				"Event ID":        u.event.EventID(),
@@ -300,7 +315,7 @@ func (u *latestEventsUpdater) latestState(ctx context.Context, roomInfo *types.R
 				"State rewritten": fmt.Sprintf("%v", u.rewritesState),
 				"State at event":  fmt.Sprintf("%#v", u.stateAtEvent),
 			})
-			sentry.CaptureMessage("State reset detected")
+			u.sentryHub.CaptureMessage("State reset detected")
 		})
 	}