http://dacxzjk3kq5mmepbdd3ai2ifynlzxsnpl2cnkfhridqfywihrfftapid.onion/help/user/group/saml_sso/index.md
On subsequent visits, you should be able to sign in to GitLab.com with SAML
or by visiting links directly. If the enforce SSO option is turned on, you
are then redirected to sign in through the identity provider.