Content differences:
--- /etc/ssh/ssh_known_hosts.orig
+++ /etc/ssh/ssh_known_hosts
@@ -841,7 +841,6 @@
db1263.eqiad.wmnet,db1263,10.64.48.47,2620:0:861:107:10:64:48:47 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmY9bbffrKs+UmB1uTiHtr8lmPXI9nj+zL2ActIiePOaT3RWThyoNkHO0zP7hW+U1Er4wmnSQ3Et8IlNzpWlyU=
db1264.eqiad.wmnet,db1264,10.64.16.6,2620:0:861:102:10:64:16:6 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBORXi2pPMAByTRNLTkuTxx05LtsX9CHZoUYWQM1DoCCyXIYAWDfU8Y0dEVHgEg5dK56CdVg0ycGCH66bIT+1oGw=
db1300.eqiad.wmnet,db1300,10.64.16.137,2620:0:861:102:10:64:16:137 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJchaucedvNJ/xyCOf2mrmzvBFeUjEPLYnLznWpGeZtwjl8zc1IrdgG2yV3eBS3sId2weBPVtdG8cYnw2UtIIW8=
-db2142.codfw.wmnet,db2142,10.192.0.14,2620:0:860:101:10:192:0:14 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBIUlgqfnr/cc8j4HObAy7AA7+uNXHSQpgG531XfyR3ehMl2KOEIgIcNb14CDDop8cPF/Pr4ANvcn6/QIfBJxBVs=
db2143.codfw.wmnet,db2143,10.192.16.20,2620:0:860:102:10:192:16:20 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFnnK9bMcRnSTnLkATzigyAzXfC7SoujR9eIR64sVQ5Kx8Bcj442NQwow/eL5WklG6may8V/2ETXK6hxajI4zsI=
db2149.codfw.wmnet,db2149,10.192.32.31,2620:0:860:103:10:192:32:31 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFTk1mlTujzr92wOtU2ObTxgaJQ+PGD/Xo+cVm1QQ+6MdJPKdslbKjGOUWO7J6pA0ruPRB2mHYFraViwz2a4Ip0=
db2150.codfw.wmnet,db2150,10.192.32.32,2620:0:860:103:10:192:32:32 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBKd7M6U3nWrUFgAPqxAAzCJBPgTaGKEFn13igAlgWSancN+gLGkY9uRk8hzUYxcGNR9BGFtOv00b9rl0BM+NzuQ=