Re: [PATCH 1/2][RFC]Ktest: Add email support

[Tim Tianyang Chen]

Thanks for the review Steven!
> First comment is that the numbered patches need to be a reply to the
> cover patch (that is patches 1/2 and 2/2 need to be replies of 0/2).
> Otherwise, my mailer loses them, because I always have my email sorted
> by threads, and a reply to 0/2 will move it away from the other patches
> if the other patches are not replies.
Not sure what happened. I used --thread option for git send-email, and 
in thunderbird I can see all the patches in one thread replying to 0/2.
> Hmm, I'm thinking it doesn't get sent when we hit Ctrl-C. Or at last
> have these as options to when to send them.
>
> I think by default, it should only send when finished, or failed. But
> have options like:
>
> 	EMAIL_WHEN_STARTED, EMAIL_WHEN_CANCELED (both default false)
> 	EMAIL_WHEN_FINIHSED and EMAIL_ON_ERROR (both default true).
Yeah. It's a good idea to add them as options.

Thanks,
Tim