I have JIRA 4.3 connected with Fisheye & another JIRA instance connected with (another)Fisheye instance.
My requirement is to Merge all JIRA & Fisheye instances.
For JIRA , we can use Restore Single Project Backup
I am not knowing, how we can do it for Fisheye?
Challenge for Fisheye is URL would be changing , how will it be reflected in JIRA issues under commits.
Just a thought, once you merge your Fisheye instance, recreate the application links and project associations of Fisheye projects to Jira projects. This should anyway trigger a complete resync of commit information from Fisheye to Jira. Haven't tried this myself. But this should help.