John Marino has put in a large patch to DragonFly 3.5, updating all sorts of language-related items. As he warns, you will need a full buildworld/buildkernel in a specific order to update. On the plus side, you can now probably use your native language for nvi and for git.
A running description of activity related to DragonFly BSD.
I don’t know why the title of that commit message is prefixed with “git:” on the mail list (it’s not there in the repo). The NLS activation doesn’t have anything specifically to do with git. That probably always worked with NLS…