ssh problem with pkgs.fedoraproject.org

[Jerry James]

I can't do a git pull on my packages from home anymore.  The heart of
the problem is this:

$ ssh -vvv jjames at pkgs.fedoraproject.org
OpenSSH_6.4, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /home/jamesjer/.ssh/config
debug1: /home/jamesjer/.ssh/config line 4: Applying options for
*.fedoraproject.org
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 51: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to pkgs.fedoraproject.org [209.132.181.4] port 22.
debug1: Connection established.
debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/jamesjer/.ssh/id_rsa_fedora" as a RSA1 public key
debug1: identity file /home/jamesjer/.ssh/id_rsa_fedora type 1
debug1: identity file /home/jamesjer/.ssh/id_rsa_fedora-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.4
ssh_exchange_identification: read: Connection reset by peer

Steps I have already tried:
- It is not my .fedora.cert.  I renewed that in March; it has an
expiration date of Sep 27 14:30:04 2014 GMT.  Besides, I can do git
pull, etc. at work with exactly the same .fedora.cert file.
- Also, the .ssh/id_rsa_fedora and .ssh/id_rsa_fedora.pub files are
identical on my home and work machines.
- I checked for duplicate IP addresses on my home network with arping
-D.  There are no duplicates.
- I did an SELinux relabel on my home machine.
- I can ssh into jjames at fedorapeople.org successfully!

This started recently, just a few weeks ago.  Before that, I was able
to do git operations from home with no problem.  Is
pkgs.fedoraproject.org running denyhosts?  If not, any other ideas?
i'm stumped.
-- 
Jerry James
http://www.jamezone.org/