code: func GPGOpts() []string {
  	for _, en := range []string{"GOPASS_GPG_OPTS", "PASSWORD_STORE_GPG_OPTS"} {
  		if opts := os.Getenv(en); opts != "" {
  			return strings.Fields(opts)
  		}
  	}
  	return nil
  }
docs: // GPGOpts parses extra GPG options from the environment