I guess mulle-vararg is possibly even more obscure, than my previous release mulle-aba, that I put up here a few days ago. If you are curious, why it even exists, here is a little bit of context: <a href="https://www.mulle-kybernetik.com/weblog/2016/started_the_mulle_objc_releas.html" rel="nofollow">https://www.mulle-kybernetik.com/weblog/2016/started_the_mul...</a>