Aw: Re: [PATCH 09/13] Improve section "Merge multiple trees"

> 
> Maybe the intent is
> 
> 	Git can help you perform a three-way merge, which can in turn be
> 	used for a many-way merge by repeating the merge procedure several
> 	times.  The usual situation is that you only do one three-way merge
> 	(reconciling two lines of history) and commit the result, but if
> 	you like to, you can merge several branches in one go.
> 
> 	To perform a three-way merge, you start with the two commits you
> 	want to merge, find their closest common parent (a third commit),
> 	and compare the trees corresponding to these three commits.
> 
> 	To get the "base" for the merge, look up the common parent of two
> 	commits:
> 
> 		$ git merge-base <commit1> <commit2>
> 
> 	This prints the name of a commit they are both based on.
> 	...
>