$ git clone -n http://fedora.riscv.rocks:3000/rpms/mlir.git /var/lib/mock/f37-build-643811-72148/root/chroot_tmpdir/scmroot/mlir
Cloning into '/var/lib/mock/f37-build-643811-72148/root/chroot_tmpdir/scmroot/mlir'...
$ git reset --hard 4469d76e343ce859c9603750caf9f29176d31660
HEAD is now at 4469d76 Disable LTO on riscv64