$ git clone -n https://src.fedoraproject.org/rpms/lhapdf.git /var/lib/mock/f40-build-792684-138592/root/chroot_tmpdir/scmroot/lhapdf
Cloning into '/var/lib/mock/f40-build-792684-138592/root/chroot_tmpdir/scmroot/lhapdf'...
$ git fetch origin e4c051d91a1b47aa4303a1b31f9c236a3b3b257e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lhapdf
 * [new ref]         e4c051d91a1b47aa4303a1b31f9c236a3b3b257e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4c051d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild