Console Output

17:23:13 The recommended git tool is: git
17:23:19 using credential docker-jenkins-github-credentials
17:23:19 Cloning the remote Git repository
17:23:19 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-880 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/880/head:refs/remotes/origin/PR-880 +refs/heads/23.0:refs/remotes/origin/23.0 # timeout=10
17:23:20 Fetching without tags
17:23:21 Merging remotes/origin/23.0 commit 225f52630bd45034566f389dc017bcafba341459 into PR head commit 12a236c533fa74082119f6b1e69a05f6fffb44b4
17:23:21 Merge succeeded, producing 12a236c533fa74082119f6b1e69a05f6fffb44b4
17:23:21 Checking out Revision 12a236c533fa74082119f6b1e69a05f6fffb44b4 (PR-880)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/880/head:refs/remotes/origin/PR-880 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/23.0:refs/remotes/origin/23.0 # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/880/head:refs/remotes/origin/PR-880 +refs/heads/23.0:refs/remotes/origin/23.0 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 12a236c533fa74082119f6b1e69a05f6fffb44b4 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge 225f52630bd45034566f389dc017bcafba341459 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 12a236c533fa74082119f6b1e69a05f6fffb44b4 # timeout=10
17:23:24 Commit message: "remove recipes for building docker-scan-plugin"
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a