$ git clone -n https://src.fedoraproject.org/rpms/python-pivy.git /var/lib/mock/f41-build-814858-149227/root/chroot_tmpdir/scmroot/python-pivy
Cloning into '/var/lib/mock/f41-build-814858-149227/root/chroot_tmpdir/scmroot/python-pivy'...
$ git fetch origin a51f2bb1ffc91fc3feb213c7a97b55c071d93d89:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pivy
 * [new ref]         a51f2bb1ffc91fc3feb213c7a97b55c071d93d89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a51f2bb Add upstream commits for Python 3.12+ compatibility.