Thanks for this. Had this working on my Ubuntu image, but couldn't get it to work natively with OSX. I'm guessing there's only so many identities you can present to springloops before they give you the boot. The strange thing is I was able to SSH into springloops, but it failed when using SSH via git.

Anyway, I added the following line to the top of my ~/.ssh/config file and it worked:

IdentitiesOnly yes