$ git clone -n https://src.fedoraproject.org/rpms/link-grammar.git /var/lib/mock/f40-build-1222590-22759/root/chroot_tmpdir/scmroot/link-grammar
Cloning into '/var/lib/mock/f40-build-1222590-22759/root/chroot_tmpdir/scmroot/link-grammar'...
$ git fetch origin 5cf33222724f23c27c780f4aac89d8c0be3968c5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/link-grammar
 * [new ref]         5cf33222724f23c27c780f4aac89d8c0be3968c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5cf3322 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild