Recent incident with homebrew: https://medium.com/@vesirin/how-i-gained-commit-access-to-homebrew-in-30-minutes-2ae314df03ab
They left GitHub credentials in the Jenkins deployment.
OUCH
Open-sourcing the thing is a challenge.
Data is sensitive, there might be some hidden gems in the commit history.
Leaning towards towards starting a new repo from scratch.
The one below is pretty major and beautiful in its simplicity at the same time.
Apple goto fail;
Everyone makes mistakes, here is pretty major one:
Read more about it: https://www.imperialviolet.org/2014/02/22/applebug.html