Method backupBranch

packages/decap-cms-backend-github/src/API.ts:1279–1292

(branchName: string)

  }

  async backupBranch(branchName: string) {
    try {
      const existingBranch = await this.getBranch(branchName);
      await this.createBranch(
        existingBranch.name.replace(
          new RegExp(`${CMS_BRANCH_PREFIX}/`),
          `${CMS_BRANCH_PREFIX}_${Date.now()}/`,
        ),
        existingBranch.commit.sha,
      );
    } catch (e) {
      console.warn(e);
    }
  }

  async createBranch(branchName: string, sha: string) {
    try {