Regarding previous Year TDS claim

I had filed ITR of 21-22. I was government employee but the department was not crediting salary to me.
I fought a case in highcourt and won. They they released my whole salary in once but after deductinh TDs.
meanwhile my salary is near about 19-20K per month.. according to this my income was never taxable but then aslo they deducted tax because they credited salary of 12L in once and deducted tax near 2L.
After this the department was denying to give me form 16. Because they never paid the challan of my TDS. Hence the TDS amount was not reflecting in AY21-22.
Somehow.. by complaining everywhere they also released TDS and it got reflecting in 26As and also generated form16. But they credited this TDS in this year 22-23.
I had already filed my 21-22 return jn 139(1).
So i wanna ask.. that how I will refund my TDS amount of 21-22.
This is the case of very low salary individual.. suffering from poor mindset government officials.
I seek your knowledge and discussion.