ePascalC

https://meta.trac.wordpress.org/ticket/5191

GNUGPLv3 seems to be the full abbreviation but GPLv3 seems to be used on https://www.gnu.org/licenses/gpl-3.0.en.html

Only check closed message if the plugin is really closed

1

e.g. https://wordpress.org/plugins/wp-json/wp/v2/plugin/21942

https://wp-info.org/tools/checkplugini18n.php?slug=wcmpg

see https://wp-info.org/tools/checkplugini18n.php?slug=acf-extended

'Plugin slug taken from url: bbpress' should not be shown when there is no slug. More something like: 'No slug in URL, using sample slug: bbpress'

indicate Find maybe an explanation why it might be useful?

https://meta.trac.wordpress.org/browser/sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/readme