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stage | group | info | type |
---|---|---|---|
Create | Source Code | To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments | reference, howto |
Allow collaboration on merge requests across forks
Introduced in GitLab 10.6.
When a user opens a merge request from a fork, they are given the option to allow upstream members to collaborate with them on the source branch. This allows the members of the upstream project to make small fixes or rebase branches before merging, reducing the back and forth of accepting external contributions.
This feature is available for merge requests across forked projects that are publicly accessible.
When enabled for a merge request, members with merge access to the target branch of the project will be granted write permissions to the source branch of the merge request.
Enabling commit edits from upstream members
From GitLab 13.7 onwards, this setting is enabled by default. It can be changed by users with Developer permissions to the source project. Once enabled, upstream members will also be able to retry the pipelines and jobs of the merge request:
-
While creating or editing a merge request, select the checkbox Allow commits from members who can merge to the target branch.
-
Once the merge request is created, you can see that commits from members who can merge to the target branch are allowed.
Pushing to the fork as the upstream member
If the creator of the merge request has enabled contributions from upstream members, you can push directly to the branch of the forked repository.
Assuming that:
- The forked project URL is
git@gitlab.com:thedude/awesome-project.git
. - The branch of the merge request is
update-docs
.
Here's how the process would look like:
-
First, you need to get the changes that the merge request has introduced. Click the Check out branch button that has some pre-populated commands that you can run.
-
Use the copy button to copy the first command and paste them in your terminal:
git fetch git@gitlab.com:thedude/awesome-project.git update-docs git checkout -b thedude-awesome-project-update-docs FETCH_HEAD
This will fetch the branch of the forked project and then create a local branch based off the fetched branch.
-
Make any changes you want and commit.
-
Push to the forked project:
git push git@gitlab.com:thedude/awesome-project.git thedude-awesome-project-update-docs:update-docs
Note the colon (
:
) between the two branches. The above command will push the local branchthedude-awesome-project-update-docs
to theupdate-docs
branch of thegit@gitlab.com:thedude/awesome-project.git
repository.