$ git clone -n https://src.fedoraproject.org/rpms/rust-cmake.git /var/lib/mock/f40-build-2650962-66878/root/chroot_tmpdir/scmroot/rust-cmake
Cloning into '/var/lib/mock/f40-build-2650962-66878/root/chroot_tmpdir/scmroot/rust-cmake'...
$ git fetch origin f5d27d8a4f9e1e08f8fc8f142705b52aae662748:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cmake
 * [new ref]         f5d27d8a4f9e1e08f8fc8f142705b52aae662748 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5d27d8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild