...

If you want to clean only some of the issues, while preserving the changes made to the rest of them, select issues you want to refresh and click Refresh Selected Issues button (2). Just like when refreshing the whole sheet, this will discard all changes made to the selected issues, as well as update them with the latest changes from JIRA.

Selected

...

issue tab - refreshing single issue

After clicking a particular issue (1) that is present in a row, user is to be taken to a Tab view that is dedicated only for that particular issue (2):

...