What is the standard way to customize standard field label and export them?

Frappe Framework
1 
      Hi,

I would like to know if it is possible to change field name and export them using export fixture.
I know we can add custom fields to Standard doctypes of erpnext from a custom app.

I am trying to change only label of some standard field and export it using

 bench frappe --export_fixtures

but this only adds newly created custom field, but what about
customize labeling part. Labeling part is not added in custom_field.csv file.

Thanks,
Sambhaji

2

Add Property Setter to fixtures in hooks.py