two 1099-DIV forms from different issuers that have different income data for same investment

I received two 1099-DIVs from two different issuers with different data. The first came directly from the payer. All of the income is characterized as non-dividend distributions. The second came from my broker which holds the account. This one has the same income but it's divided between non-dividend distributions and ordinary dividends. 

I assume that both were sent to the IRS. What happens when the IRS receives two forms for the same account?

In looking at the history of the distributions for 2020 on my brokerage website, my guess is that the broker's 1099 is correct but of course I'm not sure. What would be the best way to resolve this?