to search issues whose fixversion , once set, is not changed in later point of time.
Example: If a Type= Test is set with a fixversion as 2024.M.Release, It fixversion is set and later its not changed .
I was trying the below mentioned Query
issuetype = Test AND "Test Category" in (Functional,Nonfunctional,Security) and created >2024-03-29 and fixVersion =2024.M.Release and (fixVersion is not EMPTY AND fixVersion was not changed)