Re: [PATCH v2 3/6] log: make the intent of cmd_show()'s "rev.pending" juggling clearer

Ævar Arnfjörð Bjarmason  [off-list ref] writes:

Adjust code added in 5d7eeee2ac6 (git-show: grok blobs, trees and
tags, too, 2006-12-14) to use the "memcpy a &blank" idiom introduced
in 5726a6b4012 (*.c *_init(): define in terms of corresponding *_INIT
macro, 2021-07-01).

Once we start using the "copy blank object to clear" pattern, we may
want to go all the way to use structure assignment instead of
memcpy().