Grafana how to filter {{ range .Labels.SortedPairs}} values

Hello everybody,

When I receive mail from Grafana alert, all the data comes in the label. This data comes thanks to the following code snippet:
{{ range .Labels.SortedPairs}}

How can I filter this label data. For example, there is instance,job, location information in the label, but I want it to bring me only the instance information in the mail.

How should I filter for this?

Thanks in advance.