diff --git a/misc/make-lucky.sh b/misc/make-lucky.sh
new file mode 100755
index 0000000..dd3fcd2
--- /dev/null
+++ b/misc/make-lucky.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Generate a commit with a lucky number
+# Usage: Just execute this script
+# ./misc/make-lucky.sh
+set -eu
+
+pattern=777
+
+git commit --allow-empty -m 'lucky commit'
+# retry commit until it contains the pattern
+commit_hash=$(git rev-parse HEAD)
+while [[ "$commit_hash" != *"$pattern"* ]];
+do
+  message="lucky commit (seed: $RANDOM)"
+  git commit --allow-empty --amend -m "$message" &>/dev/null
+  commit_hash=$(git rev-parse HEAD)
+done