Commonwealth Bank of Australia & Iranian Bank Taavon Kesharzi

I wonder why is the Commonwealth Bank of Australia,
New South Wales, Sydney, Australia is looking for Transfer Swift code information for Iranian Bank Taavon Kesharzi?

This Bank, @
No. 129 Patrice Lumumba Street, Jalal-Al-Ahmad Expressway, P.O. Box 14155/6395, Tehran, IR

Is on the US Federal Excluded Parties list.

Any ideas?