On Tue, Oct 11, 2016 at 11:45:58AM -0700, Linus Torvalds wrote: > In some situations you may want to group the commits not by author, > but by committer instead. > > For example, when I just wanted to look up what I'm still missing from > linux-next in the current merge window, I don't care so much about who > wrote a patch, as what git tree it came from, which generally boils > down to "who committed it". > > So make git shortlog take a "-c" or "--committer" option to switch > grouping to that. I made a very similar patch as part of a larger series: http://public-inbox.org/git/20151229073515.GK8842@xxxxxxxxxxxxxxxxxxxxx/ but never followed through with it because it wasn't clear that grouping by anything besides author was actually useful to anybody. My implementation is a little more complicated because it's also setting things up for grouping by trailers (so you can group by "signed-off-by", for example). I don't know if that's useful to your or not. I'm fine with this less invasive version, but a few suggestions: - do you want to call it --group-by=committer (with --group-by=author as the default), which could later extend naturally to other forms of grouping? - you might want to steal the tests and documentation from my patch (though obviously they would need tweaked to match your interface) -Peff