Inside the Fedora 45 Sausage Factory: From Git Push to Release

I walk you through how Fedora transforms source code into downloadable artifacts, tracking a package from a Git push to the final ISO. We explore how tools like Koji, Bodhi, Pungi, and Kiwi collaborate to build, gate, and compose releases. This living document captures the current process for Fedora 45, offering a transparent look at the infrastructure that powers your system updates.

Every build starts from a clean room, ensuring you can never get a different result because someone installed something on the builder last week.

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2026-07-25