Re: [PATCH 0/5] RFC: for_each_revision() helper

"Luiz Fernando N. Capitulino" [off-list ref]
writes:

 BTW, Robin, can we have an option to read the introductory e-mail
from a file? It could read a Subject line from it too.

Without adding any new option, I think you can do that today.

	$ git format-patch -o ./+outgo -n master..jc/my-series
	$ edit ./+outgo/0000-cover.txt
        $ git send-email [options] ./+outgo