$ git clone -n https://src.fedoraproject.org/rpms/rust-uefi-run.git /var/lib/mock/f40-build-781349-131566/root/chroot_tmpdir/scmroot/rust-uefi-run
Cloning into '/var/lib/mock/f40-build-781349-131566/root/chroot_tmpdir/scmroot/rust-uefi-run'...
$ git fetch origin 7d430dbcbe3c28178d68300cc94cc4265d8e9f58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-uefi-run
 * [new ref]         7d430dbcbe3c28178d68300cc94cc4265d8e9f58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7d430db Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild