Jira - Desk Integration

Jira - Desk Integration

Hi guys, 

I have integrated Jira with Zoho Desk. At this moment, I can bundle Desk tickets with Jira tickets - which is fine. My problem is reporting these bundled tickets. Is there any way to report these linked tickets automatically? 

Let's say; I have linked 3 different tickets that are X,Y,Z with a spesific Jira Topic, which is P. 

How can I create a report that X,Y,Z tickets are linked to Jira ticket P in my reports? 

In addition, how can I change ticket owner appeared on Jira screen? That name is written as Jira admin for every ticket, not Zoho Desk Ticket Owner.