Tickets

Is there a way to reference one ticket from the comments and/or actions of another ticket? I’m hoping for something like the pingback behavior of GitHub issues and commits -- when I tag ticket A in ticket B, not only do I get a hyperlink to ticket A in ticket B, but ticket B also gets a reciprocal link back to ticket A. That would be the biggest win.But for now I’d just love an easy way to reference another ticket with a hyperlink.

Currently, when a ticket is resolved by an agent with Resolved - No Response from Requestor, the requester just sees that a ticket is Resolved. Is there a way to trigger a comment or an email to the requester that basically says, “We closed the ticket because you didn’t provide the requested information.”?

A requestor submitted a ticket but it looks like the wrong asset was attached. How do I change it?