SVK development stopped in 2009: http://lists.bestpractical.com/pipermail/svk-devel/2009-May/001224.html
Cause the cool kids use git nowadays, you know. Is anyone still using svk? If not I'd like to remove the corresponding ports: devel/svk devel/p5-SVN-Dump devel/p5-SVN-Mirror Any objections?