And they'll find nothing new. Also, the only people who still care about it are the ones already convinced Jan 6 was an insurrection. Everybody else (the vast majority of people) don't give a shit about that riot anymore. They've moved on even if the Left hasn't, can't, or won't.
It's the same here in Arizona with that stupid, useless audit of voting that was done. Nothing was found and it's finished, but the Left here won't let it go. They still write lengthy articles in the paper about it being some evil conspiracy or something but nobody but them cares.