Re: [PATCH] git send-email: include [anything]-by: signatures

["Michael S. Tsirkin" <mst@redhat.com>]

On Tue, Sep 03, 2013 at 02:35:35AM -0400, Jeff King wrote:
> On Sat, Aug 31, 2013 at 10:22:50PM +0300, Michael S. Tsirkin wrote:
> 
> > On Mon, Aug 26, 2013 at 07:57:47PM +0300, Michael S. Tsirkin wrote:
> > > Consider [anything]-by: a valid signature.
> > > This includes Tested-by: Acked-by: Reviewed-by: etc.
> > > 
> > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> > 
> > Ping.
> > Any opinion on whether this change is acceptable?
> 
> I was left confused by your commit message, as it wasn't clear to me
> what a "signature" is. But the point of it seems to be that people
> mention others in commit messages using "X-by:" pseudo-headers besides
> "signed-off-by", and you want to cc them along with the usual S-O-B.
> 
> That seems like a reasonable goal, but I have two concerns.
> 
> One, I would think the utility of this would be per-project, depending
> on what sorts of things people in a particular project put in
> pseudo-headers.  Grepping the kernel history shows that most X-by
> headers have a person on the right-hand side, though quite often it is
> not a valid email address (on the other hand, quite a few s-o-b lines in
> the kernel do not have a valid email).
> 
> And two, the existing options for enabling/disabling this code all
> explicitly mention signed-off-by, which becomes awkward. You did not
> update the documentation in your patch, but I think you would end up
> having to explain that "--supress-cc=sob" and "--signed-off-by-cc"
> really mean "all pseudo-header lines ending in -by".
> 
> So I think it might be a nicer approach to introduce a new "suppress-cc"
> class that means "all pseudo-header tokens ending in -by" or similar.
> We might even want the new behavior on by default, but it would at least
> give the user an escape hatch if their project generates a lot of false
> positives.
> 
> -Peff

I guess there's always cccmd, no?

-- 
MST