I uploaded a Gettext PO/POT translation file, but Get Localization is displaying the string id as translatable text.
This is due to to msgid not containing the translatable string, but the logical string id (check out the syntax Get Localization uses here). However, you can you can import msgstr as untranslated text by adding following header into your PO file:
Some limitations apply. Gettext plural syntax is not supported when this is used.