Codeigniter 1.7.3?

[eluser]the jan[/eluser]
Hi!

I used to work with the latest CI trunk from SVN and now also switched over to Mercurial. I know how to select a specific tagged version (I have a 2.0 and a 1.7.2 directory/repository). How do I get the fixes specific to 1.7.2 (which would be 1.7.3) without using 2.0, which has been really buggy for me (I have a problem using my models with 2.0)?

Thanks,
Jan