TYPO3 Core

We enhance the Route for our products, a typical url looks like this:

www.domain.de/products/_productline_/product/{productname}

productline = the "physical" page the user is on, there is a list of products where the one wich matches {productname} is highlighted.

The SEO extension is generating the hreflang tags like this:

www.domain.ru/productsru/_productline-ru_.html?extbaseparameters
www.domain.es/productses/_productline-es_.html?extbaseparameters

The SEO extension is just building a languagemenu there and getting the links via UriBuilder, so in particular the UriBuilder is not using the RouteEnhancers.

Can someone confirm this?

Cheers