In 2019, when the Japanese Prime Minister Shinzo, went to meet the Islamic Revolution leader, Ayatollah Sayyed Ali Khamenei, Shinzo gave the IR leader a message from the US president Trump, offering a negotiation..
IR leader responded with:
"I don't consider Trump worth sending a message to, we won't negotiate with the US."
And then this is where the message went as you can see in the picture after the rejection
Worth noting, this was even before the assassination of martyr Hajj Qassem Soleimani and Abu Mahdi al-Muhandis and their companions