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 boost1.74 's PO files:
gettext: tools/build/example/gettext/russian.po: can't guess language
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 boost1.74

he90.9090909090909% translated (10/11), 0% fuzzy (0/11), 9.09090909090909% untranslated (1/11),
he_IL100% translated (1/1), 0% fuzzy (0/1), 0% untranslated (0/1),

Generated on Thu, 07 Jul 2022 02:20:09 +0000 (db: 2022-07-06)

Comments: Debian L10N Development Team

Checkout dl10n source code