Releases in March 2012 and before

github
qt/qtdoc on GitHub qt-v5.0.0-alpha1
github
qt/qtbase on GitHub qt-v5.0.0-alpha1
github
qt/qt5 on GitHub qt-v5.0.0-alpha1
github
bzg/org-mode on GitHub release_7.8.07
github
Etar-Group/Etar-Calendar on GitHub android-cts-4.0.3_r2 android-cts-verifier-4.0.3_r1 android-cts-4.0.3_r1
github
Etar-Group/Etar-Calendar on GitHub android-2.2.3_r2.1
freedesktop-gitlab
xorg/xserver on Freedesktop GitLab xorg-server-1.12.0.901
github
cms-sw/cmssw on GitHub CMSSW_5_2_3_patch1
github
diaspora/diaspora on GitHub pre-asset-pipeline
github
FarGroup/FarManager on GitHub builds/3.0.2579
github
FarGroup/FarManager on GitHub builds/3.0.2578
github
Etar-Group/Etar-Calendar on GitHub android-4.0.4_r1.1
github
microsoft/git on GitHub v1.7.10-rc3
github
vim/vim on GitHub v7.3.487
Maybe you can find something interesting in this list