It's already been certified.
A
Pennsylvania state court issued an injunction Wednesday blocking any potential further certification of
election results in the state, pending a hearing to be held Friday.Pennsylvania Attorney General Josh Shapiro quickly responded on Twitter, pointing out that this does not have much impact since the results of the presidential election have already been certified and electors chosen.

Still, Pennsylvania officials swiftly filed a notice of appeal with the state Supreme Court, asking for a review of whether McCullough erred in granting injunctive relief despite Kelly and the other voters showing a "failure to satisfy any of the prerequisites" that warranted injunctive relief.
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While the presidential election results in Pennsylvania have already been certified, the Trump campaign is still actively fighting them, hoping for decertification as they appeal the dismissal of a case they brought alleging that voters were improperly granted the ability to cure invalid absentee votes, and in which they alleged that more than 680,000 ballots were counted without proper observation.
https://www.foxnews.com/politics/pennsy ... te-lawsuit