Jeff King [off-list ref] writes:
...
I think it may make more sense to just configure gpg.program to "false"
for the NOGPG case. Then you get coverage both on systems with it
installed, and without (you could also just test it on GPG systems, and
drop the "ship commits in fast-import form" part of the plan).
Anyway, that is all outside the scope of the immediate problem. Here's
the patch to fix jk/pretty-G-format-fixes.
All sounds sensible. Thanks.