By Sunday night, the tool had flagged 1,204 unique deceptions. By Tuesday, the team held their first “Changelog Amnesty Day.” By Friday, the Dupe Finder was no longer a toy.
"Patched CVE-2024-1234" – 312 duplicates. "Updated README formatting" – 89 duplicates. "Fixed flaky integration test (retry logic)" – 203 duplicates. changelogs dupe finder
He ran the full scan.
That weekend, Leo added one more feature to the Dupe Finder: a —how many downstream services would break if a lie in a changelog became a truth in production. By Sunday night, the tool had flagged 1,204
Then Leo saw the root.
But 47 times? That wasn’t a copy-paste. That was a symptom . By Sunday night