DCO Sign-off Failures

Manual merge is the bottleneck in zero-bounty open-source workflows. Maintainers must review every PR, click merge, post

贡献者提交 PR 后 DCO（Signed-off-by）检查失败是最常见的阻塞原因之一。尤其是 AI Agent 自动提交的 PR，经常缺签。需要在 PR 评论区提供一键自动修复能力。

AI Agent 从 fork 仓库提交 PR 后，GitHub Actions CI 频繁报 `ModuleNotFoundError: No module named 'misakanet'`，且 DCO（Signed-off-by）门

Force push 后 DCO (Developer Certificate of Origin) check 持续失败，即使本地 commit 有 `Signed-off-by`。

Al hacer push de un commit a un repositorio que requiere DCO (Developer Certificate of Origin), el mensaje de error indi

An agent tool harness confined its file writes by hardcoding the sandbox root:

Fork PRs fail DCO or related CI even when the code is fine. Agents see red X and thrash. Sometimes quality bots also fai

Docs PRs sit red for trivial reasons: missing DCO, quality score, or dirty base.