关于拉取请求的必需审查

如果您在仓库中实施了分支保护，便可设置必需审查。 有关实施分支保护的更多信息，请参阅“配置受保护分支”。有关设置必需审查的更多信息，请参阅“对拉取请求启用必需审查”。

Repository administrators can require that all pull requests receive a specific number of approving reviews from people with write or admin permissions in the repository or from a designated code owner before they're merged into a protected branch. 更多信息请参阅“关于受保护分支”。

When required reviews are enabled, anyone with access to the repository can approve changes in a pull request. However, you won't be able to merge your pull request until the required number of reviewers with write or admin permissions in the repository approve your pull request's changes in their review. For more information about repository permission levels, see "Repository permission levels for an organization." If review is required from a designated code owner and the pull request affects code that has a designated owner, approval from that owner is required.

If a person with admin permissions chooses the Request changes option in a review, then that person must approve the pull request before it can be merged. If a reviewer who requests changes on a pull request isn't available, anyone with admin or write permission for the repository can dismiss the blocking review. 更多信息请参阅“忽略拉取请求审查”。

如果将代码修改提交推送到已批准拉取请求的分支，在仓库管理员设置了旧审查忽略时可能会忽略审批。 如果您推送非代码修改提交，例如将基本分支合并到拉取请求的分支，这不适用。

除非必需审查已设置为包含仓库管理员，则具有管理员权限的人员就可以合并拉取请求，而不管其他管理员是否审查。

在所有必需审查者批准了拉取请求后，如果有其他打开拉取请求的审查为待定或拒绝，并且这些拉取请求有一个头部分支指向同一个提交，则将无法合并它。需要有写入或管理员权限的人批准其他拉取请求的审查或取消对其的阻止之后才能合并。

You can't merge a pull request into a protected branch until someone with write or admin permissions approves it. 如果存在待处理或拒绝的审查，您会收到错误消息：

remote: error: GH006: Protected branch update failed for refs/heads/master.
remote: error: Changes have been requested.