$ git clone -n https://src.fedoraproject.org/rpms/rust-term_grid.git /var/lib/mock/f39-build-1445393-32652/root/chroot_tmpdir/scmroot/rust-term_grid
Cloning into '/var/lib/mock/f39-build-1445393-32652/root/chroot_tmpdir/scmroot/rust-term_grid'...
$ git fetch origin 42e5f84fe313195d32e60fbbea5067257fc4b977:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-term_grid
 * [new ref]         42e5f84fe313195d32e60fbbea5067257fc4b977 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42e5f84 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild