Identify Parent-Child-entities with different FixVersion

[Numb007]

Hi community, 

I want to build a query to find all Epics, which has a Story which hasn't the same fixVersion like the parent Epic. 

So I build something like: 

issuetype = Epic AND fixVersion = xyz AND issueFunction in epicsOf("issuetype = story and fixversion not in (xyz)")

But now I pre-filtered already to fixVersion = xyz. And have to add all combinations in future, in case a new fixVersion is created. My target is to have a filter which I don't have to change everytime. 

So I look for a query like: 

issuetype = Epic AND issueFunction in epicsOf("issuetype = story and fixversion story != fix version epic")

Is this possible? 

Kind regards,

Jan

[Manisha Kode]

issuetype = Epic AND fixVersion in unreleasedVersions() AND issueFunction in epicsOf("issuetype = story and fixversion not in unreleasedVersions()") ORDER BY Rank ASC

try this - hope this helps you