$ git clone -n https://src.fedoraproject.org/rpms/openlibm.git /var/lib/mock/f40-build-750539-115123/root/chroot_tmpdir/scmroot/openlibm
Cloning into '/var/lib/mock/f40-build-750539-115123/root/chroot_tmpdir/scmroot/openlibm'...
$ git fetch origin 96371a93829139e5718f21f92d523bd8242abdbf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openlibm
 * [new ref]         96371a93829139e5718f21f92d523bd8242abdbf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96371a9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild