Jeff King <peff@xxxxxxxx> writes:
> This seems to reproduce consistently for me:
>
> $ git clone --depth=1 git://github.com/git/git
> Cloning into 'git'...
> remote: Counting objects: 2925, done.
> remote: Compressing objects: 100% (2602/2602), done.
> remote: Total 2925 (delta 230), reused 2329 (delta 206), pack-reused 0
> Receiving objects: 100% (2925/2925), 6.17 MiB | 10.80 MiB/s, done.
> Resolving deltas: 100% (230/230), done.
>
> $ cd git
> $ git fetch --unshallow
> remote: Counting objects: 185430, done.
> remote: Compressing objects: 100% (46933/46933), done.
> remote: Total 185430 (delta 140505), reused 181589 (delta 136694), pack-reused 0
> Receiving objects: 100% (185430/185430), 52.80 MiB | 10.84 MiB/s, done.
> Resolving deltas: 100% (140505/140505), completed with 1784 local objects.
> remote: Counting objects: 579, done.
> remote: Compressing objects: 100% (579/579), done.
> remote: Total 579 (delta 0), reused 579 (delta 0), pack-reused 0
> Receiving objects: 100% (579/579), 266.85 KiB | 0 bytes/s, done.
> [... fetch output ...]
>
> That looks like two packs being received for the --unshallow case.
What is puzzling is that I do not seem to see this "two fetches"
with the local transport. I only see "deepen 2147483647" in the
protocol log.
Moreover, the only interesting lines in the output from
$ git grep -B1 'deepen ' \*.[ch]
are
fetch-pack.c- if (args->depth > 0)
fetch-pack.c: packet_buf_write(&req_buf, "deepen %d", args->depth);
so I do not see how anybody would be sending "deepen 0" as Jason
saw.
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