Remove source branch checkbox is missing from merge request page if `ff-only` setting is active
https://gitlab.zendesk.com/agent/tickets/10325
Description
If the setting: Only fast-forward merging
is active for a project, the moment you create a merge request, the checkbox to automatically remove the source branch after merging is not shown. You can still remove the source branch afterwards, but it is not consistent with the other merge request behaviors.
Replication
Behavior is still the case under 8.1.0-ee.
Next steps
@vsizov I believe you worked on the rebase/ff-only feature. Can you take a look and see for which milestone we can schedule this?
/cc @JobV