Releases in May 2011 and before

github
resteasy/Resteasy on GitHub RESTEASY_JAXRS_2_2_0_GA RESTEASY_JAXRS_2_2_0_GA@1367 RESTEASY_JAXRS_2_2_0_GA@1364
gitlab
wireshark/wireshark on GitLab wireshark-1.2.17
github
wireshark/wireshark on GitHub wireshark-1.2.17
gitlab
wireshark/wireshark on GitLab wireshark-1.4.7
github
wireshark/wireshark on GitHub wireshark-1.4.7
github
ntpsec/ntpsec on GitHub NTP_4_2_7P176
github
FarGroup/FarManager on GitHub builds/3.0.2060
github
ntpsec/ntpsec on GitHub NTP_4_2_7P175
github
KDE/digikam on GitHub v2.0.0-beta6
freedesktop-gitlab
xorg/xserver on Freedesktop GitLab xorg-server-1.10.2
github
ntpsec/ntpsec on GitHub NTP_4_2_7P174
github
FarGroup/FarManager on GitHub builds/3.0.2059
sourceforge
codeblocks on SourceForge Binaries/Nightlies/2011/CB_20110528_rev7173_win32.7z
github
FarGroup/FarManager on GitHub builds/3.0.2058
github
FarGroup/FarManager on GitHub builds/3.0.2057
github
wine-mirror/wine on GitHub wine-1.3.21
github
cms-sw/cmssw on GitHub CMSSW_4_2_3_SLHC3 CMSSW_4_2_3_SLHC2
Maybe you can find something interesting in this list