Git rebase infrastructure access problems hit hardest when the lines between source control and system permissions blur. A rebase rewrites commit history. If infra layers lock down certain branches or environments, a rebase can fail silently or create merge nightmares. Teams lose hours untangling conflicts and verifying that deployments still point to the right versions.
Controlling who can rebase in a repository tied directly to infrastructure is more than just a policy. It is a risk surface. Improper access or weak checks can override automation pipelines, trigger unwanted rollbacks, or deploy outdated configs. This applies to monorepos, microservices, and hybrid setups.
Effective workflows start with strict branch protection. Require pull requests for main or release branches. Use signed commits. Layer in CI jobs that confirm infra manifests match the expected state before allowing a rebase to land. Pair this with role-based access in your infrastructure provider. A developer with permission to rebase shouldn't automatically have permission to deploy.