[CentOS] rsync - set owner and group?

Fri May 9 14:38:33 UTC 2008
Sean Carolan <scarolan at gmail.com>

Is there a way to force rsync to set a specific owner and group on
destination files?  I have managed to get the permissions set up the
way I want, but the owner and group are still defaulting to a numeric
id instead of the correct owner and group.  I suppose I could add a
manual "chown -R owner:group" at the end of my script, but was curious
if rsync had this built in.  Or maybe there is some ACL setting that
will force the right owner and group on all new files.