Launchpad currently recommends translating gnupg2 in Ubuntu Bionic.

Template "gnupg2" in Ubuntu Bionic package "gnupg2"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 2186 2186 0 0
Dakota 100.00  100.0% untranslated 2186 2186 0 0
Hawaiian 100.00  100.0% untranslated 2186 2186 0 0
Inuktitut 100.00  100.0% untranslated 2186 2186 0 0
Lakota 100.00  100.0% untranslated 2186 2186 0 0
Ojibwe 100.00  100.0% untranslated 2186 2186 0 0
Spanish 035.32  64.6843549863% translated  35.3156450137% untranslated 772 772 91 91 72 72 2018-02-17 09:32:01 UTC 21 hours ago Paco Molinero
Tlingit 100.00  100.0% untranslated 2186 2186 0 0
Yiddish 100.00  100.0% untranslated 2186 2186 0 0
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Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of gnupg2 in Ubuntu