Host *
	UseRoaming no
	IdentitiesOnly yes
	Compression yes

Host biblioteca.me
	HostName biblioteca.me
	Port port
	User user
	IdentityFile /path/to/ssh/key

Host aur.archlinux.org
	HostName aur.archlinux.org
	User aur
	IdentityFile /path/to/ssh/key

Host bitbucket.org
	User git
	HostName bitbucket.org
	IdentityFile /path/to/ssh/key

Host github.com gist.github.com
	User git
	HostName github.com
	IdentityFile /path/to/ssh/key