$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtdatavis3d.git /var/lib/mock/f40-build-2437518-60842/root/chroot_tmpdir/scmroot/qt6-qtdatavis3d
Cloning into '/var/lib/mock/f40-build-2437518-60842/root/chroot_tmpdir/scmroot/qt6-qtdatavis3d'...
$ git fetch origin 8bb5344944d13b9d610f80cacc3e0d0ce5e8d968:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtdatavis3d
 * [new ref]         8bb5344944d13b9d610f80cacc3e0d0ce5e8d968 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8bb5344 Bump build for examples change