$ git clone -n https://src.fedoraproject.org/rpms/python-bluepyopt.git /var/lib/mock/f42-build-3347388-45004/root/chroot_tmpdir/scmroot/python-bluepyopt
Cloning into '/var/lib/mock/f42-build-3347388-45004/root/chroot_tmpdir/scmroot/python-bluepyopt'...
$ git fetch origin 10354fc0d67e661272ce556f75bcb8006b46017b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-bluepyopt
 * [new ref]         10354fc0d67e661272ce556f75bcb8006b46017b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10354fc Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild