On Mon, 7 Jan 2019 at 23:01, Brian Inglis <Brian.Inglis@systematicsw.ab.ca> wrote:
EU Open Data Portal Licensing Assistant

        https://www.europeandataportal.eu/en/content/show-license

suggests CC-PDM, CC0, ODC-PDDL, OGL, or EUPL may be suitable depending on which
explicit permissions are required and whether obligations should be applied.

Which of these are preferred by the masintainer?

To avoid rehashing the prior discussion, I think the intent was that the CC-BY 4.0 statement already added to https://hpiers.obspm.fr/iers/bul/bulc/README be added to the leap-seconds.list file itself, and/or to update the existing statement by s/This file/The files in this folder, and its sub-folders, are/.

--
Tim Parenti