diff --git a/doc/todo/wrapperuser.mdwn b/doc/todo/wrapperuser.mdwn
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+ikiwiki's .setup file can specify wrappergroup, and ikiwiki will set the group
+of the wrappers accordingly.  Having had people encounter difficulty before
+when trying to do the same thing with users (for instance, making all wrappers
+6755 ikiwiki:ikiwiki), I think it would help to have "wrapperuser".  This could
+only actually take effect if building the wrappers as root (not really the best
+plan), but ikiwiki could at least warn if wrapperuser does not match the user
+the wrapper will end up with.