[NTG-context] \everyaftershipout isn't "called" for every pagebreak

Hi, I'm using \appendtoks...\to\everyaftershipout to reset a variable on every pagebreak. This doesn't work as I expect(ed) it, since it seems to only trigger after a paragraph. The following example shows the problem. On every new page, the first footnote should be "New", which is not the case here. What would be the way to go for me, to get the result I described? Thanks in advance, Andreas. The example: \define\test{\doifelse{\getvalue{testvar}}{page}{% \footnote{Repeat}% }{% \footnote{New}% \setvalue{testvar}{page}% }} \appendtoks \global\setvalue{testvar}{} \to\everyaftershipout \starttext \dorecurse{10}{\dorecurse{250}{text }\test} \dorecurse{10}{\dorecurse{250}{text }\test} \stoptext