Hi @Dan Osborn ,
Currently you cannot link issue to multiple epics via Epic Link due scrum board constrains as it may deviate your report results.
As alternative you can link issue with more epics with issue linking feature in Jira. Also if you can create duplicate issues and link them to individual epics if you looking to get more accurate reports for your epics.
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events