testdata/match-host - external/github.com/kevinburke/ssh_config - Git at Google

 Match Host *.example.com
     Port 2222
     User admin
     IdentityFile ~/.ssh/prod_key

 Host *.example.com
     Port 22
     User developer
     IdentityFile ~/.ssh/dev_key
	Match Host *.example.com
	Port 2222
	User admin
	IdentityFile ~/.ssh/prod_key

	Host *.example.com
	Port 22
	User developer
	IdentityFile ~/.ssh/dev_key