V Mon, Apr 19, 2021 at 05:12:56PM +0100, Richard W.M. Jones napsal(a):

https://github.com/unicode-org/icu/blob/main/icu4c/source/data/region/eo.txt https://github.com/unicode-org/icu/blob/main/icu4c/source/data/locales/eo.tx... https://github.com/unicode-org/icu/blob/main/icu4c/source/data/lang/eo.txt https://github.com/unicode-org/icu/blob/main/icu4c/source/data/rbnf/eo.txt

The license of these is really unclear to me, but it seems as if from https://fedoraproject.org/wiki/Licensing:Main?rd=Licensing that _maybe_ we're OK?

All the files start with:

// License & terms of use: http://www.unicode.org/copyright.html

At that page you can read that:

You can redistribute the content, but you cannot modify it. There are only two exceptions:

(1) Either a license header of the content permits a modification (not this case), or

(2) The content falls under DATA FILES or SOFTWARE definition and in that case:

Further specifications of rights and restrictions pertaining to the use of the Unicode DATA FILES and SOFTWARE can be found in the Unicode Data Files and Software License https://www.unicode.org/license.html.

applies.

https://www.unicode.org/license.html is a new (and probably weaker) version of an already Fedora-approved https://fedoraproject.org/wiki/Licensing/Unicode.

So if you identify that the four files comes from the DATA FILES or SOFTWARE which is supported by https://github.com/unicode-org/icu/blob/main/icu4c/LICENSE, then if you copy the license into you package, you are fine.

Nevertheless, I recommend you writing to legal list to approve it and update the https://fedoraproject.org/wiki/Licensing/Unicode wiki page.

-- Petr