Releases on July 6th, 2011 and before

github
EFForg/https-everywhere on GitHub 1.0.0development.4
github
SFML/SFML on GitHub bindings_removed
github
cms-sw/cmssw on GitHub CMSSW_4_2_6
github
ossec/ossec-hids on GitHub v2.6.0_Final_plus_enhancements
github
EFForg/https-everywhere on GitHub 1.0.0development.3
github
red/red on GitHub v0.2.0
github
FarGroup/FarManager on GitHub builds/3.0.2098
gnome-gitlab
GNOME/planner on Gnome GitLab PLANNER_0_14_5
github
FarGroup/FarManager on GitHub builds/3.0.2097
github
lilypond/lilypond on GitHub release/2.15.4-1
github
FarGroup/FarManager on GitHub builds/3.0.2096
github
FarGroup/FarManager on GitHub builds/3.0.2095
Maybe you can find something interesting in this list