[NTG-context] Feature request: indent parameter for delimitedtexts

Hi Hans, is it possible to add a indent key to delimitedtexts, I use in one own my documents the following setup \setupdelimitedtext [blockquote] [spacebefore=line, before={\setupindenting[next]}] but it makes more sense to have a built-in option to control the indenting of longer quotes. Regards, Wolfgang