For your records:

Loïc wrote a script that pushes the revisions from a GCC branch into the current development focus. This makes branching on a shared repository much faster. The script is here: http://bazaar.launchpad.net/~linaro-toolchain-dev/cbuild/tools/view/head:/en...

and it runs daily on a cronjob as the cbuild user on the 'apus' EC2 instance (phew).

We'll need to update this when 4.7 comes along.

-- Michael