Extract elements from the list based on the input value of the numeric field.

[新藤 弘一]

I am using the lookupIssue action in Jira automation. The issue that triggers the automation has a numeric field, and I want to extract as many elements from the list of smart values lookupIssue.summary as the number entered in the numeric field. However, it seems there is no function to retrieve elements up to a specific element number (the same as the issue's field value) from the list of smart values. Is there any way to achieve this? I have no restrictions on the method, such as converting to a string, etc.
Ultimately, I want to create branches using the extracted summaries and execute independent actions for each summary.