How to style entries (bulltets etc) in tasks same as completed task

Does anyone know if it is possible to style the text below a given completed task the same as the task itself?
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After I complete a task I would love to have all the related notes to it also blended out so they do not stand out anymore.

Anyone knows if this is possible? The tasks styles come from the Tasks plugin.
I’ve looked at Styling - Tasks User Guide - Obsidian Publish but I do not see anything about nested items there.