On Thu, Oct 17, 2019 at 01:43:43PM -0700, Greg KH wrote:

quoted

I wonder if it'd be also possible to then embed gpg signatures over
send-mail payloads so as they can be transparently transferred to the
commit.

That's a crazy idea.  It would be nice if we could do that, I like it 
:)

It could only possibly work if nobody ever adds their own 
"Signed-Off-By" or any other bylines. I expect this is a deal-breaker 
for most maintainers.

-K