old i386 3.1 packages or upgrading with KVM

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

Does anyone know where I can find old 3.1 packages for i386?

I cannot find old source distfiles for using old pkgsrc.

I am working on an old system that the hosting provider only has a 
Windows-based KVM.  I am concerned upgrading it headless. I know our 
upgrade docs have tips of upgrade issues, and I could attempt upgrading 
3 to 4, 4 to 5, 5 to 6, 6 to 7. But I'd rather not spend days on this. 
Anyone have any suggestions?

Maybe easiest is to just install a new system and migrate data and 
configs over to it.