Moderating conversations creates a welcoming community for all contributors to your project by promoting healthy collaboration and de-escalating conflict. You can apply your community's code of conduct to discussions by editing and deleting comments and locking conversations.
Editing a comment
People with write access to a repository can edit comments on issues, pull requests, and commits.
Deleting a comment
People with write access to a repository can delete comments on issues, pull requests, and commits.
Locking conversations
When heated discussions or flame wars break out, you can lock conversations on issues, pull requests, and commits permanently or until cooler heads prevail.