getting set up on git (finally)

I'm finally trying to get current with the switch to git, following this
wiki page:

http://wiki.postgresql.org/wiki/Committing_with_Git

Specifically, I am trying to do:
------------
Dependent Clone per Branch, Pushing and Pulling From a Local Repository
-plus-
Clone Locally, Repoint Origin
------------

In order to set this up, I used the attached recipe. Does that look
reasonable and correct?

I am hoping that from this point forward I can treat each of those
checked out branches exactly (more-or-less) as I did under cvs -- true? E.g.

#make some changes
git commit -a
git push

Thanks,

Joe

--
Joe Conway
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