SourceOS Homebrew Tap

This repository is the SourceOS distribution surface for Homebrew formulas/casks. It is not a runtime governance authority.

Release evidence mapping

Release/package operations and evidence for product surfaces are tracked in:

• release-evidence/workspace-operations.json

The evidence map includes:

• operation types:
  • release.package.prepare
  • release.formula.update
  • release.checksum.verify
  • release.evidence.attach
  • release.rollback.record
• required release artifacts/evidence:
  • package formula
  • checksum record
  • release note
  • rollback note
  • build/test evidence link
  • source commit reference
  • artifact provenance record

Governance boundary

Hard rule: packaging is distribution, not runtime governance. Releases carried by this tap must map back to source repositories where contracts, tests, and policy gates are enforced.