dotfiles/private_dot_ssh/config

Host git.beisel.it
  User git
  IdentityFile ~/.ssh/id_ed25519-private

Host gitlab.com
  User git
  IdentityFile ~/.ssh/id_ed25519-work

Host *.intersport.de
  User gitea
  IdentityFile ~/.ssh/id_ed25519-work

AddKeysToAgent yes