Hi,
I've built TBB's using the new and shiny gitian thing. Thank you Mike Perry for putting lots of effort into this! I'm at commit f4869b0b (tor-browser-bundle.git). Check sums below.
--8<---------------cut here---------------start------------->8--- user@host:~/usr/src/tor-browser-bundle/gitian$ sha256sum TorBrowserBundle-3.0-alpha-1-osx32_* tor-browser-linux* torbrowser-install-3.0-alpha-1_* 1f3265462f267c30bf9bf8a8ac41904f03166f49ce78ed1c88e16915bf644313 TorBrowserBundle-3.0-alpha-1-osx32_de.zip f588f5ffebea4fce1ecac7d4c694b94afd202e0d82fbf6a19e153c8e9c8e8f12 TorBrowserBundle-3.0-alpha-1-osx32_en-US.zip d7067a2eae9b1899e854aa1083653b452ed33137139ed94807651c208b17da33 TorBrowserBundle-3.0-alpha-1-osx32_es-ES.zip 372d9790ca6be27f617afb97ad7923d46f8b823935375ce3262abd09af6038ab TorBrowserBundle-3.0-alpha-1-osx32_fa.zip dfd614b35d00a2ac9f5d5196bd4f0064fc53a43e909e32cbc847b42121463c85 TorBrowserBundle-3.0-alpha-1-osx32_fr.zip 735bd35612a756e28d011d61c5d682be4305d33db8f48b6e8721ff40c0784e7b TorBrowserBundle-3.0-alpha-1-osx32_it.zip cf38210e03a64bec93e94a8c28bb9b3e3462f4588d816515a10a22ef39126392 TorBrowserBundle-3.0-alpha-1-osx32_ko.zip 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