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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
	Junio C Hamano <gitster@pobox.com>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	Linux-Next Mailing List <linux-next@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Git Mailing List <git@vger.kernel.org>
Subject: Re: linux-next: unnecessary merge in the v4l-dvb tree
Date: Mon, 12 Feb 2018 13:37:04 -0800	[thread overview]
Message-ID: <CA+55aFzxsNxgKD1uGZQCiib+=+wCMSa0=B+Ye3Zi-u6kpz8Vrg@mail.gmail.com> (raw)
In-Reply-To: <CA+55aFwM0vy+pw-Xv=gA19ULMwAXNPhdO3qR5A3hkMrZKJFNSQ@mail.gmail.com>

On Mon, Feb 12, 2018 at 1:15 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> The reasoning is to avoid losing the signature from the tag (when
> merging a signed tag, the signature gets inserted into the merge
> commit itself - use "git log --show-signature" to see them).

I think the commit that actually introduced the behavior was

    fab47d057: merge: force edit and no-ff mode when merging a tag object

back in 2011, so we've had this behavior for a long time. So it's
probably not be worth tweaking the behavior any more, and maybe we
need to educate people to not update to other peoples state with "git
pull".

Maybe we could just tell people to have something like

       git config --global alias.update pull --ff-only

and use that for "try to update to upstream".

               Linus

  parent reply	other threads:[~2018-02-12 21:37 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20180213080036.3bf3a908@canb.auug.org.au>
2018-02-12 21:15 ` linux-next: unnecessary merge in the v4l-dvb tree Linus Torvalds
2018-02-12 21:36   ` Mauro Carvalho Chehab
2018-02-12 21:37   ` Linus Torvalds [this message]
2018-02-12 21:44     ` Junio C Hamano
2018-02-12 21:59       ` Linus Torvalds
2018-02-12 23:42         ` Junio C Hamano
2018-02-13  0:21           ` Mauro Carvalho Chehab
2018-02-13 17:18             ` Junio C Hamano
2018-02-13 17:33               ` Linus Torvalds
2018-02-14 18:12                 ` Junio C Hamano
2018-02-15 22:45                   ` [PATCH] merge: allow fast-forward when merging a tracked tag Junio C Hamano
2018-02-15 23:34                     ` Eric Sunshine
2018-02-16 18:06                       ` Junio C Hamano
2018-02-16 21:27                         ` [PATCH v2] " Junio C Hamano
2018-02-12 21:37   ` linux-next: unnecessary merge in the v4l-dvb tree Junio C Hamano

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