How to group by description for internal link > TASK GROUP BY [[ file.name | description ]]

[AlexFromNL]

When using the below query, the tasks are grouped by file.name instead of clean_name. How can I change this so it sorts / groups on the clean_name, but still present the group by as a clickable link?

TASK
WHERE !completed AND text AND !startswith(file.name, "! ")
FLATTEN regexreplace(file.name, "^\\d{4}-\\d{2}-\\d{2}\\s*", "") AS clean_name
GROUP BY "[["+file.name+"|"+clean_name+"]]"

[AlexFromNL]

Found it. Used the link function instead of manually creating a link.

GROUP BY link(file.name, clean_name)