git-9999.ebuild should be fixed to use files/git-1.7.0-always-install-js.patch instead of 1.6.6-one. Reasons should be obvious (it's HEAD, isn't it? ;)
Very right you are :-) Thanks for reporting. + 28 Feb 2010; Sebastian Pipping <sping@gentoo.org> git-9999.ebuild: + Sync live ebuild with latest (bug #305157) +
Thanks.