mxe-octave DNS spoofing?

[Rik]

10/13/15

This wasn't a problem the last time in February that this warning popped
up--just a change from one server to another.  I wanted to check that this
is again the case because I just tried to pull the mxe-octave environment
for the first time in months and I'm getting this.

remote: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
remote: @       WARNING: POSSIBLE DNS SPOOFING DETECTED!          @
remote: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
remote: The RSA host key for octave.org has changed,
remote: and the key for the corresponding IP address 173.236.224.198
remote: is unknown. This could either mean that
remote: DNS SPOOFING is happening or the IP address for the host
remote: and its host key have changed at the same time.
remote: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
remote: @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
remote: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
remote: IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
remote: Someone could be eavesdropping on you right now (man-in-the-middle
attack)!
remote: It is also possible that a host key has just been changed.
remote: The fingerprint for the RSA key sent by the remote host is
remote: 62:fe:c1:12:ff:35:57:24:a2:35:26:d9:8e:e1:90:38.
remote: Please contact your system administrator.
remote: Add correct host key in /home/rik/.ssh/known_hosts to get rid of
this message.

--Rik