Releases on May 3rd, 2012 and before

github
lilypond/lilypond on GitHub release/2.15.38-1
github
pitivi/pitivi on GitHub RELEASE-0_15_2
gnome-gitlab
GNOME/pitivi on Gnome GitLab RELEASE-0_15_2
github
FarGroup/FarManager on GitHub builds/3.0.2658
github
cms-sw/cmssw on GitHub CMSSW_5_2_4_hltpatch2
gitlab
libvirt/libvirt on GitLab v0.9.12-rc1
github
eclipse-vertx/vert.x on GitHub _old/v1.0.0.beta11
github
FarGroup/FarManager on GitHub builds/3.0.2657
sourceforge
ganglia on SourceForge ganglia-web/3.4.1/ganglia-web-3.4.1.tar.gz
github
apple/llvm-project on GitHub llvmorg-3.1.0-rc2
sourceforge
ganglia on SourceForge pre-release/ganglia-3.4.0.tar.gz ganglia monitoring core/3.3.7/ganglia-3.3.7.tar.gz
github
FarGroup/FarManager on GitHub builds/3.0.2656
sourceforge
dxwnd on SourceForge Latest build/v2_01_48_build.rar
Maybe you can find something interesting in this list