When I create a Filter (or Query) of subtasks, Jira includes the Key of the parent issue in the Summary field (see blue block in image).
When I export the results to Excel the parent's key is no longer part of the data.
Is it possible to keep / include the parent key in the export?
![2022-08-12 08_07_13-[JCM-187].png 2022-08-12 08_07_13-[JCM-187].png](https://us.v-cdn.net/6038660/uploads/images/210783i15CDBEAF2C30A4C8/2022-08-12%2008_07_13-%5BJCM-187%5D.png)
As an alternative I've though to copy the parent's key to a custom field of the subtask (upon creation) and then to add this field to the Filter, but then all the existing subtasks' custom fields are not populated.
Any help would be appreciated.