Re: [PATCH] revision: mark blobs needed for resolve-undo as reachable

Derrick Stolee [off-list ref] writes:

Junio is right that we would need to convert this into a method with a
function pointer instead of a for_each_* macro. That's quite a big lift
for some small convenience for the callers.

Heh, I never said we would need to.  I only said we _could_ do such
a change but I do not see the need to.