Log excerpt: Warning: Permanently added '2620:52:3:1:dead:beef:cafe:c14b' (ED25519) to the list of known hosts.

cmd: ['copr-distgit-client', 'sources']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-q2ixwear/python-rstcheck-core
rc: 0
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 rstcheck-co
Comment: DNF5 couldn't install `python3-pydantic-2.5.3-1.fc40.noarch` as the best find the best candidate for dependency `python(abi) = 3.12` had conflicts with  `python3 < 3.13.0~a3-1.fc40`.

Log excerpt: rning: Permanently added '2620:
Comment: The snippet contains final build failure report.

Log excerpt: rning: Permanently added '2620:52:3:1:dead:beef:cafe:c14b' (ED25519) to the list of known hosts.

cmd: ['copr-distgit-client', 'sources']
cwd: /var/lib/copr-rpmbuild/workspace/workdir-q2ixwear/python-rstcheck-core
rc: 0
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 rstcheck-core-1.1.1.tar.gz
INFO: Reading stdout from command: curl --help all
INFO: Calling: curl -H Pragma: -o rstcheck-core-1.1.1.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/@python/python3.13/python-rstcheck-core/rstcheck-core-1.1.1.tar.gz/md5/700936904fcab648762fbb601b05c1d1/rstcheck-core-1.1.1.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 51821  100 51821    0     0   742k      0 --:--:-- --:--:-- --:--:--  744k
INFO: Reading stdout from command: md5sum rstcheck-core-1.1.1.tar.gz

Running (timeout=18000): unbuffer mock --spec /var/lib/copr-rpmbuild/workspace/workdir-q2ixwear/python-rstcheck-core/python-rstcheck-core.spec --sources /var/lib/copr-rpmbuild/workspace/workdir-q2ixwear/python-rstcheck-core --resultdir /var/lib/copr-rpmbuild/results --uniqueext 1705921240.145109 -r /var/lib/copr-rpmbuild/results/configs/child.cfg
INFO: mock.py version 5.4 starting (python version = 3.11.3, NVR = mock-5.4-1
Comment: Final attempt by DNF5 package manager to resolve dependency conflicts has failed.