mergemaster merge left/right

[Dominic Fandrey]

Robert Noland wrote:
> On Fri, 2009-07-03 at 10:51 +0200, Dominic Fandrey wrote:
>> I'd really like mergemaster to tell me whether the left
>> or the right side is the new file.
>>
>> # $FreeBSD: src/etc/devd.conf,v 1.38. |	# $FreeBSD: src/etc/devd.conf,v 1.38.
>>
>> Like this I have no idea which one to pick.
> 
> The right hand side is always the new file.

I know. Trial and error can tell you that. But I want
mergemaster to tell me.