A sincere question: are you new to issues related to Iran? Do you not know beforehand what the regime convicts people of, and what the legal system currently looks like?

A bit of background:

https://en.wikipedia.org/wiki/Judicial_system_of_the_Islamic_Republic_of_Iran

Hadd crimes are considered to be “claims against God”, and they are punishable by a mandatory, fixed sentence that was laid down in the Koran and Hadith. They are very rarely applied in practice, because they require a high standard of proof and if the person is repentant or if there is any reasonable doubt, it may not be carried out. Two witnesses or a confession are required for a conviction. For sexual crimes, 4 witnesses are required.[citation needed]. Others forms of evidence (such as video evidence) are admitted for hadd punishment, except in cases of consensual sexual crimes. They are:

Waging war against God (moharebeh) and spreading corruption in Earth (mofsede-fel-arz): judge has option of 1) death penalty; 2) crucifixion for three days; 3) amputation of right hand and left foot; 4) exile/imprisonment

This crime is for somebody who used a weapon to strike fear and spread disorder, for example through armed robbery, kidnapping, terrorism/violent armed crimes, rape, and gang violence. This charge has been used in Iran as a political charge/treason/disrupting stability of Islamic Republic, and belonging to anti-regime opposition groups.

There is nothing new about an opposition supporter risking a death sentence through a “war against God” or “corruption on Earth” accusation.

Last I heard, a rapper called Tataloo (not sure if imprisoned or executed) was sentenced to death for “corruption on Earth”. But I grew up in the decade when one could read news about Salman Rushdie fleeing abroad since grand ayatollah Ruhollah Khomeini simply asked every Muslim to kill him if possible. For publishing poetry. This led to several people actually trying, and Rushie was stabbed last time in 2022. Also see: Satanic Verses controversy.

I hope this brief introduction of the justice system of Iran helps you assess the realism of various news. My last encounter with their justice system was a few months ago, when I helped raise money to pay blood money for a child bride, who had been sentenced to death for killing her violent husband. The death sentence was avoidable for rich people, but she was poor, so instead of walking free, it was foreseeable that she’d be hanged. So Iranians collected money to save her and succeeded. I’m not an Iranian and I just helped a bit, and my money wasn’t needed in the end. But I kind of know what justice in Iran looks like.