From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andreas Schwab <schwab@linux-m68k.org>
Subject: Re: [BUG] Cannot push some grafted branches
Date: Mon, 17 Dec 2012 21:03:39 +0100
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Cc: Yann Dirson <dirson@bertin.fr>,
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To: Christian Couder <christian.couder@gmail.com>
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	(Christian Couder's message of "Mon, 17 Dec 2012 14:43:59 +0100")
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Christian Couder <christian.couder@gmail.com> writes:

> Yeah, at one point I wanted to have a command that created to craft a
> new commit based on an existing one.

This isn't hard to do, you only have to resort to plumbing:

$ git cat-file commit fef11965da875c105c40f1a9550af1f5e34a6e62 | sed s/bfae342c973b0be3c9e99d3d86ed2e6b152b4a6b/790c83cda92f95f1b4b91e2ddc056a52a99a055d/ | git hash-object -t commit --stdin -w
bb45cc6356eac6c7fa432965090045306dab7026

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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"And now for something completely different."