AddKeysToAgent  yes

Host brussels
        HostName brussels.studlab.os3.nl
        User pkunis

Host github.com
        HostName github.com
        User pizzapim
        IdentitiesOnly yes

Host max
        HostName max.lan
        User root

Host lewis
        HostName lewis.lan
        User root

Host forgejo
        HostName git.pim.kunis.nl
        Port 56287
        User git