Running general fixes in a template documentation page that has the categories in a "Sandbox other" template, will cause AWB to remove the category from it and place it under it.
Original:
<includeonly>{{Sandbox other||
[[Category:Some category]]
}}</includeonly>Result:
<includeonly>{{Sandbox other||
}}</includeonly>
[[Category:Some category]]Expected (no change):
<includeonly>{{Sandbox other||
[[Category:Some category]]
}}</includeonly>