$ git push -v --progress origin HEAD:master
Pushing to ssh://jeffkenton@git.fedorahosted.org/git/elfutils.git
Warning: Permanently added the RSA host key for IP address
'66.135.62.201' to the list of known hosts.
Permission denied (publickey).
fatal: The remote end hung up unexpectedly
Go to
https://admin.fedoraproject.org/accounts
Log in. Then click My Account on the left.
Then hit the "edit" link, and upload your SSH public key.
Then make sure you are using the matching private key in your
ssh setup.