t / t8005 / euc-japan.txton commit submodule add: Fail when .git/modules/<name> already exists unless forced (4b7c286)
   1EUC_JAPAN_NAME="»³ÅÄ ÂÀϺ"
   2EUC_JAPAN_MSG="¥Ö¥ì¡¼¥à¤Î¥Æ¥¹¥È¤Ç¤¹¡£"