Check that all licenses in this libreoffice notice are detected correctly

[pombredanne]

See attached. We have a few unknown that would need to be reviewed.

LICENSE.libreoffice.txt

[pombredanne]

Check also the libreoffice build system for license documentation at:

• https://git.libreoffice.org/core/+/refs/heads/master/readlicense_oo/

[DennisClark]

I scanned LICENSE.libreoffice.txt using scancode-toolkit-v32.3.3 and the unknowns that I found all seem to be detection errors:

It reports an unknown-license-reference in this expression
"license_expression": "bsd-new AND unknown-license-reference AND ijg",
"license_expression_spdx": "BSD-3-Clause AND LicenseRef-scancode-unknown-license-reference AND IJG",
for this
Lines 777-778

The following software may be included in this product: libjpeg-turbo. libjpeg-turbo is covered by three
        compatible BSD-style open source licenses:

It reports
"license_expression": "free-unknown",
"license_expression_spdx": "LicenseRef-scancode-free-unknown",
for this bit which is simply part of the Python2 license
Lines 1629-1630

6. This License Agreement will automatically terminate upon a material breach of its terms and
        conditions.

It reports
"license_expression": "other-copyleft",
"license_expression_spdx": "LicenseRef-scancode-other-copyleft",
for this
Lines 4121-4122

This dictionary for spell-checking Polish texts is licensed under GPL, LGPL, MPL (Mozilla Public License)
        and Creative Commons ShareAlike licenses (see http://creativecommons.org/licenses/sa/1.0).

and there are probably a few others in there (it's a huge file). So I am inclined to think that there are not any candidates for new licenses in LICENSE.libreoffice.txt but some of the detections could be refined. Scan results attached.

LICENSE.libreoffice-results.json