Time tracking export column data

The time tracking export is missing necessary information such as what group the data is pulling from.
For example, if we have a board with 5 clients (groups) on it and we have billable ‘support’ for each, the export only shows that the user added 3 hours of ‘support’ time but doesn’t tell us what from what client (group).
While I understand we could likely create separated boards for each client in this scenario, we would then need to pull separate reports for each which creates a huge time grab for reporting.
It would be great if the ‘group’ was added to the export option or better yet, let us choose from a list of options we want included on the export (including group of course).

Uploading a couple of images for visual reference;