Re: Alternates and push
- From
Petr Baudis <pasky@suse.cz>
- Date
- Sep 9, 2008, 08:35 UTC
- Message-ID
- <20080909083551.GA10544@machine.or.cz>
- In-Reply-To
- <20080906192106.GB18631@spearce.org>
On Sat, Sep 06, 2008 at 12:21:06PM -0700, Shawn O. Pearce wrote:
Show 15 quoted lines
> github should do what repo.or.cz does: > > ln -s .../linus.git/refs digispeaker.git/refs/forkee > > That way the refs available in Linus' tree are also available > in your tree as Git will transparently follow the symlink. > > However you have to be careful to make sure `git pack-refs` isn't > run with `--all --prune` as it will delete the refs from linus.git > when executed in digispeaker.git. Fun times when I did that to my > own repository one day. ;-) > > Though we probably should fix Git to be somewhat smarter. But > until that stable binary is available, the symlink trick above > is a good work around.
But it should be used only in controlled environment. If you happen to have permissions to write to the forkee, you can wipe out its refs with git fetch --mirror (and if you don't happen to have permissions, it will just fail, so currently you cannot use this on repo.or.cz forks, unfortunately). If you don't make sure refs are never packed (I do on repo.or.cz, historically because of dumb transports - do they support packed refs by now?), this won't work either. Maybe there are other considerations too.
-- Petr "Pasky" Baudis The next generation of interesting software will be done on the Macintosh, not the IBM PC. -- Bill Gates