Jira issue parsing in Stash commit

My colleague did a commit with message:
"...EURUSD SP-3M swap..."
And since this contained a SP-3 Stash said this was a commit for Project SP and issue 3. This shows two different problems:

1. Stash ignored the trailing M from the message and parsed it anyway
2. There are no Project SP in our Jira (so no issue SP-3). Stash shouldn't parse this if no such issue exists