Hi guys,
I have received a request from one of my coworkers, he ask me to create a mail handler in Jira that made actions on Jira Service Desk... i'm not found how i could configure this, here are his request:
<<Could you please give me a Jira mailbox where :
- the mail creates a ticket in Service desk Project (JSM)
- a mail with the ticket reference in the subject adds the mail as a comment
- the first person in CC of the mail is set as "assignee" and the other cc's are set as "watchers".
This is a standard mail handler, so there shouldn't be too "buggy">>
Thanks in advance for answer/possible solution 
Cheers !