Official GCC git repository

[Daniel Berlin]

>
>  Fair enough.  I hereby volunteer to setup and maintain the git
>  mirror on gcc.gnu.org if someone provides me a shell account
>  there.
>

Email overseers@gcc.gnu.org and ask what kind of sponsorship they want
to require for a shell account (for write access to repositories, we
usually only require 1 sponsor, but these do not give you shell
access).
I am happy to sponsor you if it helps.