Jira - New site admin user

Original query, unchanged.

let priv_users = JiraAudit
| where TimeGenerated > ago(14d)
| where EventMessage =~ 'User added to group'
| where ObjectItemName =~ 'site-admins'
| extend user = todynamic(AssociatedItems)[0]['name']
| summarize makeset(user);
JiraAudit
| where EventMessage =~ "User's password changed"
| extend user = todynamic(AssociatedItems)[0]['name']
| where user in (priv_users)
| extend AccountCustomEntity = user