rsync vs installworld

[M. Warner Losh]

In message: <200310200705.JAA06855 at galaxy.hbg.de.ao-srv.com>
            Helge Oldach <helge.oldach at atosorigin.com> writes:
: Rsync doesn't deal with file flags (chflags(2)). Thus my personal
: preference for updating machines is making installworld on a file system
: exported by the build server.

I'm looking for ways to avoid having NFS run on the network in
question at all.

Warner