$ git clone -n https://src.fedoraproject.org/rpms/rust-cascade.git /var/lib/mock/f38-build-side-43-rust-devel-1417088-31458/root/chroot_tmpdir/scmroot/rust-cascade
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1417088-31458/root/chroot_tmpdir/scmroot/rust-cascade'...
$ git fetch origin 1844e5669a70e14892f45e548cea2b5a9d57229c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cascade
 * [new ref]         1844e5669a70e14892f45e548cea2b5a9d57229c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1844e56 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild