| {% raw %}`${{CF_PULL_REQUEST_LABELS}}`{% endraw %} | For GitHub and GitLab, the labels assigned to the PRs.<br>For Gerrit, the `change hashtags`. |

| {% raw %}`${{CF_PULL_REQUEST_COMMENT}}`{% endraw %} | The comment added to the PR.<br>For Gerrit, use this in place of `Change message`. |

| {% raw %}`${{CF_PULL_REQUEST_COMMENT_AUTHOR}}`{% endraw %} | The user who added the comment to the PRt.<br>For Gerrit, use this in place of `Change author`. |

| {% raw %}`${{CF_COMMIT_AUTHOR}}`{% endraw %} | The name of the user who authored the commit. |

| {% raw %}`${{CF_BUILD_INITIATOR}}`{% endraw %} | The username of the user who initiated the build.<br> If the build is initiated by a Git webhook, as for example from a PR, this variable returns the webhook user.<br>If the build is restarted manually, the variable always returns the username of the person who restarted the build. |

| {% raw %}`${{CF_ACCOUNT}}`{% endraw %} | The Codefresh account for this build. |