How can I get a copy of my original Tax return before I had to file an amendment?

I wish to amend my tax return

It is recommended to save a copy of your original return before you amend it as there is no way to get the original.

How do I get a copy of a return I filed this year in TurboTax Online?
https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-get-a-copy-of-a-return-i-filed-this-year-in-turbotax-online/00/25932