Launchpad currently recommends translating lxqt-sudo in Ubuntu Mantic.

No translatable templates available

Either this project has not been set up to use Launchpad for translation, or lxqt-sudo in Ubuntu Mantic does not have any strings to be translated through Launchpad. If you think this is incorrect, please see if the subject has already come up under Answers. If it hasn't, file a new question there. Thank you.

Other versions of lxqt-sudo in Ubuntu