Unfortunately, there's no way to know until the end of the year. The percentage of government obligations varies from year to year.
Here is last year's data: https://www.fidelity.com/bin-public/060_www_fidelity_com/documents/TY23-GSE-Supplemental-Letter.pdf
Unless you are holding a massive amount of either, I wouldn't worry about it.
So if I am reading that pdf right it is the government one. Is that right? Unless it changes in 2024. I am in the 12% bracket with a 5% state tax.