It sometimes happens, even often that I am forced to share the exchanges and attachments about a ticket with a software publisher. I often explain in my tickets everything that has been done to isolate the problem and allow the editor to reproduce the problem when it is indeed a bug. To have a button which will allow in one click to create an email with in subject "the number and the title of the ticket" in the body "the various exchanges as well as the attachments will allow me to be more efficient.