When multiple agents can each generate acceptable diffs, Git and branch-and-PR…

When multiple agents can each generate acceptable diffs, Git and branch-and-PR workflows, not code generation, become the throughput limiter. Anthropic’s Scion writeup makes that visible: merges ballooned and the old clone-based model strained under agent-scale churn. Teams need explicit agent workspaces, server-side merge queues, and a machine-readable capture of intent at PR creation as part of the agent platform, not bolted on later. Start by treating the PR as a contract: record intent, run queued merges, and let the agent platform own workspace lifecycle.