Former Rally of Indonesia Organiser, Indrajit Sardjono just wrote this on his FB page:
"Few days ago ( this February 2023) there was news that (President) Mr Joko Widodo supported the idea to have the Rally ( FIA WRC) in North Sumatra, Indonesia."
I read that the Organisers there have been working on bringing back the WRC for the last four years. There are two Indonesian rounds of the APRC scheduled for this year.