The new resync_ioq3.sh is _almostly_ automatic if there is no merge
conflicts. Though it probably doesn't handle everything that can
go wrong.
resync_svn.sh requires a lot of manual intervention to fix generated
.patch file when there is binary files changed and manually copying
the files from ioq3. Also have to manually add/remove files from
version control.
resync_svn.sh requires manually removing body of commit messages from
the generated .log for the commit message.
