Translating pages : Overwrite Language Master
I am aware of the option "Create Language Copy" while adding pages to the translation project - https://github.com/AdobeDocs/experience-manager-65.en/blob/main/help/sites-administering/tc-manage.md#performing-initial-translations-and-updating-existing-translations

Though I am not very sure of the "Overwrite Language Master" option. Could someone please help me out to understand what is it about? and when can we use it?
I didn't find any documentation explaining when and how to use this feature.
Thanks in advance!

