Fort Laramie (Mariano Vazquez Matarranz, 1994) "Lost Spaghetti Western?"

Fort Larmie is a short film directed by Mariano Vázquez Matarranz in 1994.
The film was shot by Picmatic S.A. (Madrid)

The most information i have found is on @Tom_B Great Blog “westernsallitaliana.blogspot.com.au”
See Link: Fort Laramie

Indian - Paco Calatrava (Francisco LĂłzano)
Indian - Paco Calatrava (Francisco LĂłzano)

Does anyone have any information on this film?
Does a copy still exist?