map import
[ overlays/servers/mail/postfix.nix
  overlays/servers/mail/dovecot.nix
   # TODO: remove when using a nixpkgs including the fix
   # https://github.com/NixOS/nixpkgs/pull/46859
  overlays/lib/strings.nix
  overlays/users-init.nix
  overlays/tools/networking/shorewall.nix
  overlays/tools/networking/shorewall6.nix
  #overlays/applications/version-management/redmine/redmine_git_hosting.nix
]