Ghar Jojar is 1,300 metres deep, according to the list published by the late Bob Gulden, who passed away in December. Badlad, you will remember Nazanin Yaghmaei, an Iranian caver we met in Mexico in 2017, when we laser scanned La Muneca. She was part of the exploration team. At that point it had breached the 1,000-metre level but was still going. She said the expedition plan for that summer was to spend most of its time re-rigging the cold, wet pitches in the cave's lower reaches. It sounded like a very hard trip, with the entrance 10 hours walk from the nearest road at an altitude of 3,000 metres, and a huge entrance pitch descent alongside a melting ice plug. Gustavo Vela, the Mexican photographer, was also on that Muneca trip and had been to Jojar, and said it was an extremely tough experience.
I was informed a while back that Nazanin had died in a car crash, though I don't know if for sure that is true. But I have Gustavo's email address, if you want it - my guess is he has a lot of info.