"It was on a weekly email that I get from the IRS."

I get these, too, and this specific text is not something I recall coming through from the IRS. All of those messages have an issue number, such as:

e-News for Tax Professionals 2020-43

or

Tax Tip 2020-142: Tips to help taxpayers aviod post-disaster scams

It should would be great if someone documented the Issue Number for that guidance to show it came directly from the IRS. Thanks.