code: func rejectOutletPackages(packages []datatypes.Product_Package) []datatypes.Product_Package {
  	selected := []datatypes.Product_Package{}
  
  	for _, pkg := range packages {
  		if (pkg.Name == nil || !strings.Contains(*pkg.Name, "OUTLET")) &&
  			(pkg.Description == nil || !strings.Contains(*pkg.Description, "OUTLET")) {
  
  			selected = append(selected, pkg)
  		}
  	}
  
  	return selected
  }
docs: // rejectOutletPackages removes packages whose description or name contains the
  // string "OUTLET".