$ git clone -n https://src.fedoraproject.org/rpms/rust-cascade.git /var/lib/mock/f40-build-2324235-58760/root/chroot_tmpdir/scmroot/rust-cascade
Cloning into '/var/lib/mock/f40-build-2324235-58760/root/chroot_tmpdir/scmroot/rust-cascade'...
$ git fetch origin 35d7c6ca783748569cc546ee6b43f686fd58fc68:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cascade
 * [new ref]         35d7c6ca783748569cc546ee6b43f686fd58fc68 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35d7c6c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild