QueryBuilder API: How to query like operations in case insensetive manner?

[spidey1405]

I have a query like this:

type=nt:unstructured
path=/content/dam/articles
nodename=master
group.p.or=true
group.1_property=title
group.1_property.value=%article
group.1_property.operation=like

...

for group's `1_property` I want to search without case senstivity, how can I achieve the same? I am on AEM 6.5