[NTG-context] on \setupindenting

Hi, after trying to get hanging indenting for standard paragraphs (or what you get in TeX writing \hang\noindenting at the beginning of the paragraph) and not being able to get this (without \star...\stop lists), I wonder whether it would be possible to add a "command=..." option to the \setupindenting command. I would need this to set up a bibliography where standard paragraphs should have hanging indentation (but at margin, not in margin). Thanks for your help, Pablo