Releases in March 2003 and before

github
GNOME/evince on GitHub XPDF_2_01 XPDF_2_00 XPDF_1_01
sourceforge
dosbox/dosbox on SourceForge 0.58/dosbox0.58-win32-installer.exe 0.58/dosbox-0.58.tar.gz
github
FarGroup/FarManager on GitHub builds/1.70.1631
github
doxygen/doxygen on GitHub Release_1_3_rc3_20030330
github
lilypond/lilypond on GitHub release/1.6.9
freedesktop-gitlab
mesa/drm on Freedesktop GitLab mach64-0-0-6-20030330
github
reactos/reactos on GitHub ReactOS-0.1.1
sourceforge
graphicsmagick on SourceForge OldFiles/GraphicsMagick-1.0.0-030326.tar.gz OldFiles/GraphicsMagick-1.0.0-030326.tar.bz2
freedesktop-gitlab
mesa/drm on Freedesktop GitLab drm-filp-1-20020328-merge
freedesktop-gitlab
mesa/drm on Freedesktop GitLab drm-filp-1-20020328
github
secdev/scapy on GitHub v0.9.8.2 v0.9.8.1 v0.9.7.9 v0.9.7.8
github
secdev/scapy on GitHub v0.9.7.7 v0.9.7.6 v0.9.7.5 v0.9.7.4 v0.9.7.3 v0.9.7.2
gnome-gitlab
GNOME/gnome-desktop on Gnome GitLab GNOME_DESKTOP_2_3_0
Maybe you can find something interesting in this list