Is there a way in YouTrack to run a query to find all the issues which are Subtasks of any "Feature" issue which contains a given tag?
In other words, find all issues with Type: Feature and tag: Foo, then return any issues that are Subtasks of the result.
I'm currently using YouTrack 5.2.5 but happy to upgrade if required.
It's not currently possible to perform such search in YouTrack.
You can only search for Type:Feature tag: Foo and then find subtasks of each found feature with a script or manually.