President Trump called Georgia Gov. Brian Kemp (R) on Saturday morning to urge him to persuade the state legislature to overturn President-elect Joe Biden’s victory in the state and asked the governor to order an audit of absentee ballot signatures, the latest brazen effort by the president to interfere in the 2020 election.

Hours before he is scheduled to hold a rally in Georgia on behalf of the state’s two GOP senators, Trump pressed Kemp to call a special session of the state legislature to get lawmakers to override the results and appoint electors that would back him, according to a person familiar with the conversation. He also asked the governor to demand an audit of signatures on mail ballots, something Kemp has previously noted he has no power to do.

Kemp declined the entreaty from Trump, according to the person.

The governor later referenced his conversation with Trump in a midday tweet, noting that he told the president that he’d already publicly advocated for a signature audit.