Re: [Savannah-help-public] Permission denied (publickey).

[Karl Berry]

    debug1: Offering public key: /home/h/.ssh/id_rsa
    debug1: Authentications that can continue: publickey
    debug1: Trying private key: /home/h/.ssh/id_dsa
    debug1: No more authentication methods to try.

This is indicating that the ssh key(s) you have created on your home
machine don't match what is registered in savannah.  I know you said you
registered them.  Maybe something has gone awry and newly-registered ssh
keys are not propagating as they should, to the git host in this case.
Michael ... ?

Meanwhile, Rene, please double-check that what's in savannah matches the
/home/h/.ssh/id_rsa.pub file.  (Or id_dsa, if that's what you generated;
rsa is always preferable, though.)

Sorry,
karl