Releases on November 16th, 2012 and before

github
craftcms/cms on GitHub 0.9.2079 0.9.2078
github
cms-sw/cmssw on GitHub CMSSW_5_3_7
github
edx/edx-platform on GitHub archived-branch/course-info
github
xwiki/xwiki-platform on GitHub xwiki-platform-4.3-rc-1
github
cms-sw/cmssw on GitHub CMSSW_6_1_0_pre6_TS126203_TS126341 CMSSW_6_1_0_pre6
sourceforge
dxwnd on SourceForge Latest build/v2_01_88_build.rar
github
edx/edx-platform on GitHub archived-branch/bridger/feature/collaborate
sourceforge
kp-googlesync on SourceForge GoogleSyncPlugin-1.x/GoogleSyncPlugin-1.1.x.zip
github
ntpsec/ntpsec on GitHub NTP_4_2_7P322
debian-gitlab
kernel-team/linux on Debian GitLab debian/3.6.6-1_experimental.1
github
edx/edx-platform on GitHub archived-branch/feature/kevin/edit_commentable_id
Maybe you can find something interesting in this list