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  :Copyright: This stylesheet has been placed in the public domain.
  Copyright 2012-2019 Camptocamp
  Copyright 2014-2015 Nicolas Bessi (Azure Interior SA)
  Copyright 2015-2019 Yannick Vaucher (Camptocamp SA)
  Copyright 2017 Camptocamp SA
  Copyright 2020 Camptocamp
  Copyright 2018 Flectra Community

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When that is not the case, the files contain a prominent
notice stating the original copyright and applicable
license, or come with their own dedicated COPYRIGHT
and/or LICENSE file.