ISSUE: please fix amazon spain notification

[belmont]

running latest Home Assistant as well as latest stable "Mail and Packages", please lets fix the amazon notification

Here i am sending info on what to search for inside the amazon.es emails written in Spanish language....:

When the item is posted and already in transit the amazon.es email body contains:

“Tu pedido está en camino”

On the day of delivery amazon.es sending an email with the subject:

“Llega hoy”

this is actually super important email because some items needs one-time password and this “Llega hoy” email contains that code, that case the email body has the following text:

“Tu contraseña de un solo uso es”

Note not all “Llega hoy” has one-time password. (Cheap items does not need such)

Just for your information, the "delivered" notification already working perfectly, those emails are with the body :

“¡Tu paquete se ha entregado! ”

Thanks for looking into it, otherwise really awesome and helpful integration!