$ git clone -n https://src.fedoraproject.org/rpms/kdepim-runtime.git /var/lib/mock/f40-build-2296015-56357/root/chroot_tmpdir/scmroot/kdepim-runtime
Cloning into '/var/lib/mock/f40-build-2296015-56357/root/chroot_tmpdir/scmroot/kdepim-runtime'...
$ git fetch origin 7e67b936f45fb11f8cc5a7c524139a729e29ca5a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdepim-runtime
 * [new ref]         7e67b936f45fb11f8cc5a7c524139a729e29ca5a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e67b93 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild