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bug: "no space after hash" error when cloning sha256 action repository #1196

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opened 2025-12-01 12:33:36 +00:00 by msrd0 · 5 comments

msrd0 commented

2025-12-01 12:33:36 +00:00

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Description

Trying to download a sha256 action repository (e.g. https://code.forgejo.org/msrd0/checkout) produces the following error in the "Set up Job" step:

  ☁️  git clone 'https://code.forgejo.org/msrd0/checkout' # ref=v1
Unable to clone https://code.forgejo.org/msrd0/checkout refs/heads/v1: pkt-line 3: no space after hash (d05112f6a932de50d191d4bf HEADmulti_ack thin-pack side-band side-band-64k ofs-delta shallow deepen-since deepen-not deepen-relative no-progress include-tag multi_ack_detailed allow-tip-sha1-in-want allow-reachable-sha1-in-want no-done symref=HEAD:refs/heads/v1 filter object-format=sha256 agent=git/2.49.1-Linux)
⚙️ [runner]: pkt-line 3: no space after hash (d05112f6a932de50d191d4bf HEADmulti_ack thin-pack side-band side-band-64k ofs-delta shallow deepen-since deepen-not deepen-relative no-progress include-tag multi_ack_detailed allow-tip-sha1-in-want allow-reachable-sha1-in-want no-done symref=HEAD:refs/heads/v1 filter object-format=sha256 agent=git/2.49.1-Linux)

Forgejo Version

whatever codeberg is using

Runner Version

12.1.0

How are you running Forgejo?

whatever codeberg is using

How are you running the Runner?

I tried two different runners. First is installed on an AlpineLinux 3.20 amd64 host inside the official docker container. Second is installed directly on an AlpineLinux 3.22 aarch64 host. Both produced the exact same error.

Logs

No response

Workflow file

No response

### Description Trying to download a sha256 action repository (e.g. https://code.forgejo.org/msrd0/checkout) produces the following error in the "Set up Job" step: ``` ☁️ git clone 'https://code.forgejo.org/msrd0/checkout' # ref=v1 Unable to clone https://code.forgejo.org/msrd0/checkout refs/heads/v1: pkt-line 3: no space after hash (d05112f6a932de50d191d4bf HEADmulti_ack thin-pack side-band side-band-64k ofs-delta shallow deepen-since deepen-not deepen-relative no-progress include-tag multi_ack_detailed allow-tip-sha1-in-want allow-reachable-sha1-in-want no-done symref=HEAD:refs/heads/v1 filter object-format=sha256 agent=git/2.49.1-Linux) ⚙️ [runner]: pkt-line 3: no space after hash (d05112f6a932de50d191d4bf HEADmulti_ack thin-pack side-band side-band-64k ofs-delta shallow deepen-since deepen-not deepen-relative no-progress include-tag multi_ack_detailed allow-tip-sha1-in-want allow-reachable-sha1-in-want no-done symref=HEAD:refs/heads/v1 filter object-format=sha256 agent=git/2.49.1-Linux) ``` ### Forgejo Version whatever codeberg is using ### Runner Version 12.1.0 ### How are you running Forgejo? whatever codeberg is using ### How are you running the Runner? I tried two different runners. First is installed on an AlpineLinux 3.20 amd64 host inside the official docker container. Second is installed directly on an AlpineLinux 3.22 aarch64 host. Both produced the exact same error. ### Logs _No response_ ### Workflow file _No response_

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msrd0 added the

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2025-12-01 12:33:36 +00:00

limiting-factor commented

2025-12-01 13:13:02 +00:00

Member

Related to the checkout bug actions/checkout fails on git repos that use SHA256

Related to the checkout bug [actions/checkout fails on git repos that use SHA256](https://github.com/actions/checkout/issues/1843)

msrd0 commented

2025-12-01 13:16:45 +00:00

Author

Member

@limiting-factor I don't believe they are related. Since the checkout action itself is an action that needs to be downloaded by the runner, I would be very surprised if the runner used the checkout action to check out action repositories. And I am not using the github checkout action or any fork of it (because I know it is broken for sha256).

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limiting-factor commented

2025-12-01 13:22:27 +00:00

Member

My comment was off topic.

The runner uses go-git so https://github.com/go-git/go-git/issues/706 is related.

My comment was off topic. The runner uses go-git so https://github.com/go-git/go-git/issues/706 is related.

mfenniak commented

2025-12-01 15:54:49 +00:00

Owner

Agreed w/ @limiting-factor -- this is blocked on either upstream support for go-git, or removing the usage of go-git.

As runner now has a runtime requirement for a local git installation, it's quite possible to continue removing the usage. This isn't in my personal immediate plans, but I'd help support anyone else interested in the work.

Agreed w/ @limiting-factor -- this is blocked on either upstream support for go-git, or removing the usage of go-git. As runner now has a runtime requirement for a local git installation, it's quite possible to continue removing the usage. This isn't in my personal immediate plans, but I'd help support anyone else interested in the work.

mfenniak changed title from ~~bug: "no space after hash" error when cloning action repository~~ to bug: "no space after hash" error when cloning sha256 action repository

2025-12-17 14:30:43 +00:00