Warning: Permanently added '140.211.168.248' (ED25519) to the list of known hosts.
stdout: 
stderr: INFO: Reading stdout from command: git rev-parse --abbrev-ref HEAD
INFO: Reading stdout from command: git rev-parse HEAD
INFO: Reading sources specification file: sources
INFO: Downloading go1.25rc2.src.tar.gz
INFO: Reading stdout from command: curl --help all
INFO: Calling: curl -H Pragma: -o go1.25rc2.src.tar.gz --location --connect-timeout 60 --retry 3 --retry-delay 10 --remote-time --show-error --fail --retry-all-errors https://copr-dist-git.fedorainfracloud.org/repo/pkgs/alexsaezm/golang-rawhide/golang/go1.25rc2.src.tar.gz/md5/3eee4c7d73386eb3644c12dcbb81b905/go1.25rc2.src.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 30.4M  100 30.4M    0     0  15.9M      0  0:00:01  0:00:01 --:--:-- 15.9M
INFO: Reading stdout from command: md5sum go1.25rc2.src.tar.gz

Running (timeout=18000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-1axmjk86/golang/golang.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-1axmjk86/golang --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1753196748.913356 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: mock.py version 6.3 starting (python version = 3.13.3, NVR = mock-6.3-1.fc42), args: /usr/libexec/mock/mock --spec /var/lib/copr-rpmbuild/workspace/workdir-1axmjk86/golang/golang.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-1axmjk86/golang --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1753196748.913356 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
Start(bootstrap): init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish(bootstrap): init plugins
Start: init plugins
INFO: tmpfs initialized
INFO: selinux enabled
INFO: chroot_scan: initialized
INFO: compress_logs: initialized
Finish: init plugins
INFO: Signal handler active
Start: run
INFO: Start(/var/lib/copr-rpmbuild/workspace/workdir-1axmjk86/golang/golang.spec)  Config(fedora-41-ppc64le)
Start: clean chroot
Finish: clean chroot
Mock Version: 6.3
INFO: Mock Version: 6.3
Start(bootstrap): chroot init
INFO: mounting tmpfs at /var/lib/mock/fedora-41-ppc64le-bootstrap-1753196748.913356/root.
INFO: calling preinit hooks
INFO: enabled root cache
INFO: enabled package manager cache
Start(bootstrap): cleaning package manager metadata
Finish(bootstrap): cleaning package manager metadata
INFO: Guessed host environment type: unknown
INFO: Using container image: registry.fedoraproject.org/fedora:41
INFO: Pulling image: registry.fedoraproject.org/fedora:41
ERROR: b''