How to specify which SSH key to use within git for git push in order to have gitorious as a mirror?

Question

I have a project hosted on git.debian.org (alioth) and I\'d like to configure a post-receive hook to update a mirror of the repository on http://gitorious.org

I supp

Answer 1

I usually set GIT_SSH_COMMAND env variable to switch between different ssh keys:

export GIT_SSH_COMMAND="ssh -i ~/.ssh/ssh_private_key_name"