Could someone make a "Submit translation" section on https://www.geany.org/Contribute/Translators and move the instructions inside it to make it clear the ways to submit translations.
E-mail says:
I'd be very happy if you could send a patch, a pull request or single file with translation to either the geany-i18n mailing list or direct to me within the next two weeks so we can include it to the next release. Deadline will be 2018-12-15 24:00h CET.
Website says:
send the file to the translation mailing list or directly to Frank Lanitz
And fix the https://www.geany.org/Support/I18N link on https://i18n.geany.org/ that is blank.