Using libgit2 code in git.git as a Google Summer of Code project?

Hey Vicent et al,

Vicent Marti wrote:

                                                          there have
been proposals to merge parts of libgit2 into the original Git client;
however, this is not one of our priorities (we are designing git.git
to be embeddable in Git backends and GUI programs), and the library is
not yet stable enough for that kind of job. We'll see what the future
brings -- git.git would certainly benefit from some of our code, if
anything because it's (slightly) faster and cleaner than the original
implementation.

I've been thinking that it would be interested to start this work
early on, partially so that libgit2 and git.git can get to know each
other better so to speak (which could help libgit2 along nicely and
help git get past some old limitations, I think).  So I'm thinking of
proposing stealing some of your code, with an eye toward eventually
making git "just another libgit2 user", as a Google summer of code
project idea.

Is that a sane idea?  Is there any particular subset of the lib that
would be an interesting place to start?  Do you forsee any obstacles?
Do you know anyone who might be interested in mentoring such a
project?

Admittedly I'm not so familiar with libgit2 yet, so I'm willing to
believe the answers might be no, no, yes, and no. ;-)

The Google Summer of Code application deadline is this Friday
(March 11) at 23:00 UTC.  If this does seem like a sane thing to do,
it might be nice to put it on the ideas page at:

  https://git.wiki.kernel.org/index.php/SoC2011Ideas

Thanks for your work.
Jonathan