Bodhi updates

[Bill Nottingham]

Stephen Gallagher (sgallagh at redhat.com) said: 
> Bodhi updates can have multiple packages associated with a single update
> as long as they are on different branches. Why this restriction?
> 
> At least in the case of something like a security update, I would think
> that it would be beneficial to be able to push the update to all
> branches simultaneously.

The push process is not atomic across branches... you can, for, example,
as a releng member only push dist-f13-updates-testing.

Bill