Host * !github.com
  Port 516
  IdentityFile file1
  IdentityFile file2

Host abc
  ProxyJump jump-host

Host xyz
  SetEnv BAR="_bar_ 42" FOO="foo12"
  ServerAliveInterval 60
  ServerAliveCountMax 10
  IdentityFile file
  LocalForward [localhost]:8080 [10.0.0.1]:80
  RemoteForward [localhost]:8081 [10.0.0.2]:80
  RemoteForward /run/user/1000/gnupg/S.gpg-agent.extra /run/user/1000/gnupg/S.gpg-agent
  DynamicForward [localhost]:2839

Host ordered
  Port 1



  
