Managing disruptive comments→
You can edit or delete comments on issues, pull requests, and commits.
Locking conversations→
Repository owners and collaborators, and people with write access to a repository, can lock conversations on issues, pull requests, and commits permanently or temporarily to defuse a heated interaction.
跟踪评论中的更改→
您可以查看评论的编辑历史记录或从评论的编辑历史记录中删除敏感信息。