Releases on October 3rd, 2010 and before

github
GNOME/gimp on GitHub GIMP_2_6_11
gnome-gitlab
GNOME/gimp on Gnome GitLab GIMP_2_6_11
github
apple/llvm-project on GitHub llvmorg-2.8.0-rc3
github
FarGroup/FarManager on GitHub builds/2.0.1691 builds/2.0.1690 builds/2.0.1689
sourceforge
qbittorrent/qbittorrent-win32 on SourceForge qbittorrent-2.4.4/qbittorrent_2.4.4.zip qbittorrent-2.4.4/qbittorrent_2.4.4_setup.exe
github
ntpsec/ntpsec on GitHub NTP_4_2_7P59
github
microsoft/git on GitHub v1.7.3.1.msysgit.0
github
datastax/cassandra on GitHub cassandra-0.7.0-beta2
freedesktop-gitlab
xorg/xserver on Freedesktop GitLab xorg-server-1.9.0.901
sourceforge
qbittorrent/qbittorrent on SourceForge qbittorrent-2.4.4/CHANGELOG_2_4_4 qbittorrent-2.4.4/qbittorrent-2.4.4.tar.gz
github
FarGroup/FarManager on GitHub builds/2.0.1688
sourceforge
gparted/gparted on SourceForge gparted-0.6.4/gparted-0.6.4.tar.bz2 gparted-0.6.4/gparted-0.6.4-notes.txt
github
qpdf/qpdf on GitHub release-qpdf-2.2.1
github
FarGroup/FarManager on GitHub builds/2.0.1687
github
torproject/tor on GitHub tor-0.2.2.17-alpha
github
FarGroup/FarManager on GitHub builds/2.0.1686
Maybe you can find something interesting in this list