[CRIU] Need to set a subject prefix for p.haul patches

[Cyrill Gorcunov]

On Fri, Apr 22, 2016 at 03:13:57PM +0300, Pavel Emelyanov wrote:
> >> Let me know if you have any objections or comments.
> > 
> > Frankly p.haul is a too long, what about [PATCH PH] or [PATCH ph] instead?
> 
> Frankly, people will forget putting those marks. I'd teach patchwork
> to detect whether patch is criu or not. It's not that hard to do it.

+1