disabling commit emails on git checkins

[Alastair McKinstry <alastair.mckinstry@ichec.ie>]

Hi,

I've been moving my packages into debian-science, and into the git repo
within debian-science.
This has been going relatively smoothly, but I would like to push my
work on "temporary" branches
to the repo too.
I've been developing and testing with branches labelled "dev-*",
building and testing, then collapsing/merging
the patch into master.
How can I disable -commit messages on the dev-* branches?

regards
Alastair

-- 
Alastair McKinstry, <alastair.mckinstry@ichec.ie>, t: +353 91 495343 
Environmental Sciences Activity Leader, ICHEC, IT 301, NUI Galway, Ireland