Hello,
git 2.22, in contrast to previous versions, fails to fetch advertised
commit using commit id:
$ git --version
git version 2.22.0
$ git init git
$ git -C git remote add origin https://github.com/git/git
$ git ls-remote https://github.com/git/git | grep v2.21
2bb64867dc05d9a8432488ddc1d22a194cee4d31 refs/tags/v2.21.0
8104ec994ea3849a968b4667d072fedd1e688642 refs/tags/v2.21.0^{}
e4be0477c7bd475c863a361d7d8aeaeab621606c refs/tags/v2.21.0-rc0
d62dad7a7dca3f6a65162bf0e52cdf6927958e78 refs/tags/v2.21.0-rc0^{}
8b301c10ed2bc973cec4f8395dec90fce2df42fb refs/tags/v2.21.0-rc1
8989e1950a845ceeb186d490321a4f917ca4de47 refs/tags/v2.21.0-rc1^{}
1c668b7b88be5f46f8dc8fe403842cdc663185d9 refs/tags/v2.21.0-rc2
35ee755a8c43bcb3c2786522d423f006c23d32df refs/tags/v2.21.0-rc2^{}
$ git -C git fetch origin 8104ec994ea3849a968b4667d072fedd1e688642
error: Server does not allow request for unadvertised object
8104ec994ea3849a968b4667d072fedd1e688642
Fetching using tag id still works:
$ git -C git fetch origin 2bb64867dc05d9a8432488ddc1d22a194cee4d31
remote: Enumerating objects: 255575, done.
remote: Total 255575 (delta 0), reused 0 (delta 0), pack-reused 255575
Receiving objects: 100% (255575/255575), 107.95 MiB | 2.34 MiB/s, done.
Resolving deltas: 100% (190845/190845), done.
From https://github.com/git/git
* branch 2bb64867dc05d9a8432488ddc1d22a194cee4d31 -> FETCH_HEAD
Fetching using commit id that is a tip of some branch works also:
$ git ls-remote https://github.com/git/git | grep
b697d92f56511e804b8ba20ccbe7bdc85dc66810
b697d92f56511e804b8ba20ccbe7bdc85dc66810 refs/heads/maint
b697d92f56511e804b8ba20ccbe7bdc85dc66810 refs/tags/v2.22.0^{}
$ git -C git fetch origin b697d92f56511e804b8ba20ccbe7bdc85dc66810
remote: Enumerating objects: 260471, done.
remote: Total 260471 (delta 0), reused 0 (delta 0), pack-reused 260471
Receiving objects: 100% (260471/260471), 112.66 MiB | 2.33 MiB/s, done.
Resolving deltas: 100% (194715/194715), done.
From https://github.com/git/git
* branch b697d92f56511e804b8ba20ccbe7bdc85dc66810 -> FETCH_HEAD
Note that the git version at the tip of the master branch
(2.22.0.68.g0aae918dd9) behaves the same way.
git 2.21 fetches fine:
$ git --version
git version 2.21.0
$ git -C git fetch origin 8104ec994ea3849a968b4667d072fedd1e688642
remote: Enumerating objects: 255574, done.
remote: Total 255574 (delta 0), reused 0 (delta 0), pack-reused 255574
Receiving objects: 100% (255574/255574), 107.95 MiB | 2.15 MiB/s, done.
Resolving deltas: 100% (190845/190845), done.
From https://github.com/git/git
* branch 8104ec994ea3849a968b4667d072fedd1e688642 -> FETCH_HEAD
Is it a bug or advertised object semantics change?
Best regards,
Karen
