The homepage gives a 404 response with the following notice: IIJ4Uサービスは2016年3月31日をもって終了しました。 ("IIJ4U service was terminated on March 31, 2016." according to Google translate.) SRC_URI is dead too.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9d84d61cd992e9c80b76026f5313073cee01480d commit 9d84d61cd992e9c80b76026f5313073cee01480d Author: Akinori Hattori <hattya@gentoo.org> AuthorDate: 2018-06-10 02:40:55 +0000 Commit: Akinori Hattori <hattya@gentoo.org> CommitDate: 2018-06-10 02:40:55 +0000 app-text/lv: update HOMEPAGE and SRC_URI Closes: https://bugs.gentoo.org/586280 Package-Manager: Portage-2.3.40, Repoman-2.3.9 app-text/lv/lv-4.51-r3.ebuild | 5 +++-- app-text/lv/lv-4.51-r4.ebuild | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-)