diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4d67e24..1f8ca02 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,6 +19,7 @@ check_if_build_was_already_uploaded_for_the_commit:
   script:
     - apk add bash
     - apk add curl
+    # - TODO: Try uploading and fail if the file .lock exists.
     - .ci/check_if_build_was_already_uploaded
 
 .prepare_build: &prepare_build