Launchpad currently recommends translating libidn2 in Ubuntu Eoan.

Template "libidn2" in Ubuntu Eoan package "libidn2"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 40 40 0 0
Dakota 100.00  100.0% untranslated 40 40 0 0
Hawaiian 100.00  100.0% untranslated 40 40 0 0
Inuktitut 100.00  100.0% untranslated 40 40 0 0
Lakota 100.00  100.0% untranslated 40 40 0 0
Ojibwe 100.00  100.0% untranslated 40 40 0 0
Spanish 070.00  30.0% translated  70.0% untranslated 28 28 0 0 2018-09-05 04:32:18 UTC 2018-09-05 Fco. Javier Serrador
Tlingit 100.00  100.0% untranslated 40 40 0 0
Yiddish 100.00  100.0% untranslated 40 40 0 0
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Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of libidn2 in Ubuntu