$ git clone -n https://src.fedoraproject.org/rpms/libodfgen.git /var/lib/mock/f40-build-2672613-67528/root/chroot_tmpdir/scmroot/libodfgen
Cloning into '/var/lib/mock/f40-build-2672613-67528/root/chroot_tmpdir/scmroot/libodfgen'...
$ git fetch origin 17b6e8f8472d8ab11f0a85e30850789212940a04:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libodfgen
 * [new ref]         17b6e8f8472d8ab11f0a85e30850789212940a04 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17b6e8f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild