= bug description =

I can't get access to git. I regenerated my ssh keys but it does not help. It's on Fedora 18 system. I have two Fedora 18 systems and both show the same bug:

$ git clone -v ssh://stransky@pkgs.fedoraproject.org/xulrunner
Cloning into 'xulrunner'...
ssh_exchange_identification: Connection closed by remote host
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

$ ssh -v stransky@pkgs.fedoraproject.org
OpenSSH_6.1p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /home/komat/.ssh/config
debug1: /home/komat/.ssh/config line 6: Applying options for *.fedoraproject.org
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 50: Applying options for *
debug1: Connecting to pkgs.fedoraproject.org [209.132.181.4] port 22.
debug1: Connection established.
debug1: identity file /home/komat/.ssh/id_rsa_fedora type 1
debug1: identity file /home/komat/.ssh/id_rsa_fedora-cert type -1
ssh_exchange_identification: Connection closed by remote host

Fedora people works as expected:
[komat@localhost CVS]$ ssh -v stransky@people.fedoraproject.org
OpenSSH_6.1p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /home/komat/.ssh/config
debug1: /home/komat/.ssh/config line 6: Applying options for .fedoraproject.org
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 50: Applying options for *
debug1: Connecting to people.fedoraproject.org [152.19.134.191] port 22.
debug1: Connection established.
debug1: identity file /home/komat/.ssh/id_rsa_fedora type 1
debug1: identity file /home/komat/.ssh/id_rsa_fedora-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3
debug1: match: OpenSSH_5.3 pat OpenSSH_5
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA 07:d4:02:db:9f:70:d5:2d:7f:1b:6a:df:83:73:95:1d
debug1: Host 'people.fedoraproject.org' is known and matches the RSA host key.
debug1: Found key in /home/komat/.ssh/known_hosts:54
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/komat/.ssh/id_rsa_fedora
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug1: Authentication succeeded (publickey).
Authenticated to people.fedoraproject.org ([152.19.134.191]:22).