QFileSystemModel creates node each time for UNC path

path=\\LENOVO-PC\oo-media
const auto modelNdx = p->dirModel->index(path);
const auto modelNdx2 = p->dirModel->index(path);
Q_ASSERT(modelNdx == modelNdx2);

The problem is in QFileSystemModelPrivate::node

...

 if (!root.children.contains(host.toLower())) {

...

but p->addNode(rootNode, host,info); without converting to lower.

So for unc pathes for each index(path) call - new node and index are created - bug