Migrating Git repos to SHA-256
Summary
The article explains migrating Git repos to the SHA-256 object format, outlining a step-by-step approach with git fast-export and git fast-import, and highlighting submodule caveats. It also covers Forgejo in-place migration steps, including database updates and repo resync, and warns about potential disruption to references. This is a practical guide for SMB IT teams deploying stronger hash algorithms.