Re: git tag --no-merged?

Johannes Sixt [off-list ref] writes:

Am 04.02.2015 um 16:19 schrieb Peter Krefting:

quoted

Using "git branch --no-merged" I can get a list of branches that I have
that I haven't merged into my current branch.

Assuming v2.0.0 is a tag, using "git branch --no-merged v2.0.0" you can
see which branches haven't been merged into v2.0.0.

I think the request is a bit more involved than "Which one is not
yet in v2.0.0?"

The question, as I now understand it after reading it again, 

    I want to merge the changes from the maintenance branches to
    master (and possibly to other maintenance branches if there are
    changes relevant to other products), but I only want to do this for
    our tagged released.

is "which branches, whose tips are already tagged, are not yet in
'master'?"

The one I gave is not what was asked, either, as I misread the
question.  It was an answer to "which commits are not yet in any
tagged version, show them together with the names of branches from
which they are reached".