LGPL 3.0's license text is repeated twice in spdx/license-list-data

I've only checked the json/details directory as this is the directory I'm using. Take the current HEAD for example:

$ curl https://raw.githubusercontent.com/spdx/license-list-data/7e1f010ac88e4b8b58bc889e9a9bf42cf6624273/json/details/LGPL-3.0-only.json | jq -r .licenseText | grep "Version 3, 29 June 2007"
Version 3, 29 June 2007
Version 3, 29 June 2007

The actual license text appears twice in the json field licenseText. This happens for all LGPL-3.0 variants.

GPL-3.0 or LGPL-2.0 don't have the same behavior, so I'm assuming this isn't intentional?

$ curl https://raw.githubusercontent.com/spdx/license-list-data/7e1f010ac88e4b8b58bc889e9a9bf42cf6624273/json/details/GPL-3.0-only.json | jq -r .licenseText | grep "Version 3, 29 June 2007"
Version 3, 29 June 2007

$ curl https://raw.githubusercontent.com/spdx/license-list-data/7e1f010ac88e4b8b58bc889e9a9bf42cf6624273/json/details/LGPL-2.0-only.json | jq -r .licenseText | grep "Version 2, June 1991"
Version 2, June 1991

Start by comparing the generated json/details/LGPL-3.0-only.json and other LGPL-3.0 variant files with the corresponding license-list-XML source. Trace the generation path that produces the licenseText field, using the GPL-3.0-only and LGPL-2.0-only examples as controls. Done means each LGPL-3.0 variant contains the license text once.