git-svn + publishing repos question

Hi all,

I want to publish a read-only git mirror of a project that uses svn.

So far, I have a git repository served by git-daemon and git-svn has
been used to create remotes/git-svn.  I'm thinking the git-svn fetch
can be put in chron.

I know that I could pull remotes/git-svn into master (and also chron
that), but is there a shortcut (to trick the repos into thinking that
master and remotes/git-svn are the same)?

Other suggestions?

Thanks,

+ seth