From http://www.jwz.org/xscreensaver/xscreensaver-5.23.tar.gz

-rw-r--r-- 1 zblaxell zblaxell 8040800 Nov 10 20:11 xscreensaver-5.23.tar.gz
7ed2bf03f84a1e379ce1eca6cd9b587fb98e66cc  xscreensaver-5.23.tar.gz
From http://www.jwz.org/xscreensaver/xscreensaver-5.24.tar.gz

-rw-r--r-- 1 zblaxell zblaxell 8710788 Dec  7 22:19 xscreensaver-5.24.tar.gz
c8450e134d997d11bb567198304f5d199ebaa023  xscreensaver-5.24.tar.gz
Merge branch 'Zygo-master'

Conflicts:
	xscreensaver.xcodeproj/project.pbxproj