gitlab-org--gitlab-foss/app/views/notify/reassigned_merge_request_email.text.erb

Reassigned Merge Request <%= @merge_request.iid %>

<%= url_for([@merge_request.project.namespace.becomes(Namespace), @merge_request.project, @merge_request, { only_path: false }]) %>

Assignee changed <%= "from #{@previous_assignee.name}" if @previous_assignee -%>
 to <%= "#{@merge_request.assignee_id ? @merge_request.assignee_name : 'Unassigned'}" %>