diff --git a/DoNotMerge b/DoNotMerge
new file mode 100644
index 0000000..053bb05
--- /dev/null
+++ b/DoNotMerge
@@ -0,0 +1 @@
+This is a test file to investigate https://discuss.circleci.com/t/api-trigger-build-of-pull-request-from-fork/7784/2?u=mattyohe