Your package's translations have errors

You can check if a PO file is valid with the following command:

        msgfmt -c -o /dev/null <po file>
The following errors were found in gerbv 's PO files:
gettext: man/ in not a language code
Please ask the translator (identified by the Last-Translator field in the PO file), the language team (identified by the Language-Team field) or debian-i18n for a fix.

Translation status of package gerbv

ru100% translated (782/782), 0% fuzzy (0/782), 0% untranslated (0/782),

Generated on Wed, 01 Feb 2023 07:15:30 +0000 (db: 2023-01-31)

Comments: Debian L10N Development Team

Checkout dl10n source code