We are using exalate in our Jira server to sync issues between different projects.
Once an issue was created in project A (for example ticket number A-123) the same ticket will be opened in Project B (for example ticket number B-111). Now when the ticket in project B changed his status to duplicate, the user must add the link ticket number (for example B-222) and I want to make sure that the ticket in Project A will now sync with the link ticket in Project B (B-222).