I want to avoid indentation after \typebuffer (or set indentnext to auto perhaps). I am probably missing something simple, but I thought that the example file below should have worked:

\setupindenting[yes,medium]

\setuptyping[buffer][
indentnext=no,
]

\starttext

\startbuffer
\startformula
\int_a^b f'(x)\,dx
\stopformula
\stopbuffer

\typebuffer
I do not want this line to be indented.

\stoptext