@@ -31,8 +31,8 @@ if err != nil {
 			log.Panic("could not change to source directory")
 		}
 	}
-
-	if err := builder.BuildSite(ioConfig); err != nil {
+	r, err := builder.BuildSite(ioConfig)
+	if err != nil {
 		switch cause := errors.Cause(err).(type) {
 		case *fs.PathError:
 			log.Error("path error", "error", err)
@@ -42,5 +42,9 @@ default:
 			log.Info("other error", "error", err, "cause", errors.Cause(cause))
 		}
 		os.Exit(1)
+	}
+
+	for _, h := range r.Hashes {
+		fmt.Printf("'%s'\n", h)
 	}
 }