hx-include works with form2ms ‣
var form = make('<form id="f1"><input id="i1" name="foo" value="bar"/><input id="i2" name="do" value="rey"/><input id="i2" name="do" value="rey"/></form>')
var div = make('<div hx-include="#f1"></div>')
var vals = htmx._('getInputValues')(div).values
vals.foo.should.equal('bar')
vals.do.should.deep.equal(['rey', 'rey'])