I was the person who posted re 2019 and I was eventually able to file electronically. The point was to avoid having an override and it took talking to the IRS and a second conversation with a TurboTax support person to figure out what to do. It's best to go through the step-by-step dialog. The 1099 reports the full amount and the amount that was put back is treated as a roll-over back to the same IRA. You can adjust down the taxable portion manually but either way, it's best to include a statement explaining how the taxable portion of the IRA distribution was calculated. In my case, the taxable amount was the amount shown on the 1099 less qualified charitbable donatons and less the rollover amount. This would appy to 2020 and presumably any tax year.
