HDFC Bank — mirevenue hold through gefu

What is 'mirevenue hold through gefu'? And on which behalf such amount is deducted or hold from my account. On 23 march 2020 it saw in my account with 1180₹ amount and now again on 29th April 2020 it increases to 2263₹. I want to remove this hold from my account. Please help and message me as fast as possible.