$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-plugin.git /var/lib/mock/f40-build-2551012-61948/root/chroot_tmpdir/scmroot/rust-nu-plugin
Cloning into '/var/lib/mock/f40-build-2551012-61948/root/chroot_tmpdir/scmroot/rust-nu-plugin'...
$ git fetch origin 67c7fab048f9cc13a8befe64853651785c5afa01:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-plugin
 * [new ref]         67c7fab048f9cc13a8befe64853651785c5afa01 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67c7fab Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild