[Admin] git repo ssh key

hey,

ist der git dienst auf einen anderen server umgezogen oder hat sich der
ssh key geändert?

$ git pull
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: POSSIBLE DNS SPOOFING DETECTED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
The RSA host key for git.nordwest.freifunk.net has changed,
and the key for the corresponding IP address 188.40.140.185
is unknown. This could either mean that
DNS SPOOFING is happening or the IP address for the host
and its host key have changed at the same time.
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
a1:ae:00:28:63:1e:0c:9f:83:49:3a:b8:42:cb:ff:64.
Please contact your system administrator.
Add correct host key in /home/pic/.ssh/known_hosts to get rid of this
message.
Offending ECDSA key in /home/pic/.ssh/known_hosts:17
RSA host key for git.nordwest.freifunk.net has changed and you have
requested strict checking.
Host key verification failed.
fatal: The remote end hung up unexpectedly

**fingerprints** müssen zum vergleichen öffentlich für uns
zugänglich und vergleichbar sein.