diff --git a/core/drupalci.yml b/core/drupalci.yml
index 94aa2ad22ff0d89cb183017ae876556a2c744e7a..413272eff3f52739b3b4a7fd05e78e45b4132d1f 100644
--- a/core/drupalci.yml
+++ b/core/drupalci.yml
@@ -1,6 +1,9 @@
 # This is the DrupalCI testbot build file for Drupal core.
 # Learn to make one for your own drupal.org project:
 # https://www.drupal.org/drupalorg/docs/drupal-ci/customizing-drupalci-testing
+# Until https://www.drupal.org/project/project_issue_file_test/issues/3038596 is
+# fixed this file needs to change when a new core branch is made. Latest branch
+# is 9.4.x.
 build:
   assessment:
     testing: