-[How to convert a user account from internal to external](#how-to-convert-a-user-account-from-internal-to-external)
-[The user is still at Inria](#the-user-is-still-at-inria)
-[The user has already left Inria](#the-user-has-already-left-inria)
-[How to activate a commit email hook](#how-to-activate-a-commit-email-hook)
-[How to rewrite history](#how-to-rewrite-history)
-[How to add users of an INRIA ildap group (eg. team members) to a gitlab group](#how-to-add-users-of-an-inria-ildap-group-eg-team-members-to-a-gitlab-group)
-[How to use the continuous integration (CI) service?](#how-to-use-the-continuous-integration-ci-service)
-[Enabling CI on a gitlab project](#enabling-ci-on-a-gitlab-project)
-[Installing runners](#installing-runners)
-[Register a runner in your project](#register-a-runner-in-your-project)
-[Use existing runners](#use-existing-runners)
-[Configurating CI tasks](#configurating-ci-tasks)
-[Git-LFS is not activated](#git-lfs-is-not-activated)
-[Merge Request development model and external contributors](#merge-request-development-model-and-external-contributors)
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