Releases in July 2006 and before

github
macports/macports-base on GitHub jberry-dropprivs-bp
gnome-gitlab
GNOME/gnome-terminal on Gnome GitLab GNOME_TERMINAL_2_15_4
gnome-gitlab
GNOME/gnome-desktop on Gnome GitLab GNOME_DESKTOP_2_14_3
sourceforge
gameextractor on SourceForge Language Packs/1.5508/Deutsch.txt
github
torproject/tor on GitHub tor-0.1.1.23
sourceforge
upp on SourceForge upp-development/607-dev3/upp-src-607-dev3.zip upp-development/607-dev3/upp-mingw-607-dev3.exe
github
KDE/amarok on GitHub v1.4.2-beta1
freedesktop-gitlab
xorg/xserver on Freedesktop GitLab xorg-server-1.1.99.3
github
gregkh/linux on GitHub v2.6.18-rc3
gnome-gitlab
GNOME/gtksourceview on Gnome GitLab GTKSOURCEVIEW_1_6_2
github
i2p/i2p.i2p on GitHub i2p_0_6_1_24
github
ntpsec/ntpsec on GitHub NTP_4_2_3P23
github
openss7/openss7 on GitHub sctp_packup
github
secdev/scapy on GitHub v1.0.4.57
github
bminor/binutils-gdb on GitHub binutils-csl-sourcerygxx-4_1-17
github
ntpsec/ntpsec on GitHub NTP_4_2_3P22
github
bestpractical/rt on GitHub rt-3.4.6rc1
github
ntpsec/ntpsec on GitHub NTP_4_2_2P3
github
secdev/scapy on GitHub v1.0.4.56
github
lavv17/lftp on GitHub lftp-3-5-2
github
i2p/i2p.i2p on GitHub i2p_0_6_1_23
github
sassoftware/conary on GitHub conary-1.0.25
Maybe you can find something interesting in this list