github move gits to repository code example

Example: how to copy data from github server to another server

$ git clone --mirror ssh://[email protected]/git/myorg/myrepo.git
Cloning into bare repository 'myrepo.git'...
remote: Counting objects: 109, done
remote: Finding sources: 100% (109/109)
remote: Total 109 (delta 19), reused 83 (delta 19)
Receiving objects: 100% (109/109), 66.42 KiB | 0 bytes/s, done.
Resolving deltas: 100% (19/19), done.
Checking connectivity... done.