Method fetch

src/git-command-manager.ts:128–162

(
    refSpec: string[],
    remoteName?: string,
    options?: string[],
    unshallow = false
  )

  }

  async fetch(
    refSpec: string[],
    remoteName?: string,
    options?: string[],
    unshallow = false
  ): Promise<void> {
    const args = ['-c', 'protocol.version=2', 'fetch']
    if (!refSpec.some(x => x === tagsRefSpec)) {
      args.push('--no-tags')
    }

    args.push('--progress', '--no-recurse-submodules')

    if (
      unshallow &&
      utils.fileExistsSync(path.join(this.workingDirectory, '.git', 'shallow'))
    ) {
      args.push('--unshallow')
    }

    if (options) {
      args.push(...options)
    }

    if (remoteName) {
      args.push(remoteName)
    } else {
      args.push('origin')
    }
    for (const arg of refSpec) {
      args.push(arg)
    }

    await this.exec(args)
  }

  async getCommit(ref: string): Promise<Commit> {
    const endOfBody = '###EOB###'