# GitLab-Workhorse development process ## Merging and reviewing contributions Contributions must be reviewed by at least one Workhorse maintainer. The final merge must be performed by a maintainer. It is preferable to request a review from a reviewer or a trainee maintainer before passing it to a maintainer: - [Maintainers](https://gitlab-org.gitlab.io/gitlab-roulette/?mode=show&visible=maintainer%7Cworkhorse) - [Trainee Maintainers](https://gitlab-org.gitlab.io/gitlab-roulette/?mode=show&visible=trainee+maintainer%7Cworkhorse) - [Reviewers](https://gitlab-org.gitlab.io/gitlab-roulette/?mode=show&visible=reviewer%7Cworkhorse)