An alternative is to "archive" the project in GitHub. It's going to be read-only (see the "settings" tab).

Le sam. 2 févr. 2019 à 09:46, Russel Winder <russel@winder.org.uk> a écrit :
On Sat, 2019-02-02 at 09:18 +0100, Guillaume Laforge wrote:
> Why deleting it?
> Keep it for posterity! :-)

Someone, or some people, then needs to step up and volunteer to be an owner of
the Gant organisation on GitHub.

--
Russel.
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