Linus Torvalds [off-list ref] writes:
But seriously, I don't care about the *implementation* all that much.
If people want to use the crazy git "notes" capability, you can do
that too, although quite frankly, I don't see the point.
As I already said, I do not think notes is a good match as a tool to do
this.
matters is that "git push" and "git pull" would JustWork(tm), and
check the signature if one exists, without having to cut-and-paste
data that simply shouldn't be visible to the user.
I abhor the interface Ingo suggested, for example....
Some cut-and-paste (or piping the e-mail to a command) would be necessary
evil, though, as you would have GPG keys from more than one trusted person
in your keyring, and when you are responding to a pull-request from person
A, finding a valid commit signed by person B should not be a success, but
at least should raise a warning.