$ git clone -n https://src.fedoraproject.org/rpms/xcursorgen.git /var/lib/mock/f40-build-796280-140592/root/chroot_tmpdir/scmroot/xcursorgen
Cloning into '/var/lib/mock/f40-build-796280-140592/root/chroot_tmpdir/scmroot/xcursorgen'...
$ git fetch origin 89a8a724b882d044ea03eb309a1e84027c5cfa1b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xcursorgen
 * [new ref]         89a8a724b882d044ea03eb309a1e84027c5cfa1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89a8a72 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild