1.07.6 was released https://github.com/liberationfonts/liberation-sans-narrow/commit/5462920fee502b688604472e65af49af951bdd56 That's the URL of the new homepage: https://github.com/liberationfonts/liberation-sans-narrow
Other than the Narrow fonts are now packaged, but should be excluded. (Provided by the main liberation package.) They are not present in the sources: https://github.com/liberationfonts/liberation-sans-narrow/tree/master/src I hope I'll do this soon.