A satirical post on X by @hey_itsmyturn joked about Iranian President Masoud Pezeshkian's reported resignation attempt. The post read:

tl;dr Pezeshkian wanted to resign, got SMTP 550 error.

The joke referenced a breaking news report from Iran International, which stated:

A source informed Iran International that Masoud Pezeshkian, the President of Iran, sent an official letter to the office of Mojtaba Khamenei, the leader of the Islamic Republic, requesting to resign. According to information received by Iran International, Pezeshkian in this letter, which was sent in recent hours, with a low tone...