$ git clone -n http://fedora.riscv.rocks:3000/rpms/mlir.git /var/lib/mock/f38-build-726581-100233/root/chroot_tmpdir/scmroot/mlir
Cloning into '/var/lib/mock/f38-build-726581-100233/root/chroot_tmpdir/scmroot/mlir'...
$ git reset --hard 663734e1aef8479261f3f089b4ddbbb898b1dbcd
HEAD is now at 663734e Disable LTO on riscv64