$ git clone -n http://fedora.riscv.rocks:3000/rpms/ghc.git /var/lib/mock/f38-build-706206-90997/root/chroot_tmpdir/scmroot/ghc
Cloning into '/var/lib/mock/f38-build-706206-90997/root/chroot_tmpdir/scmroot/ghc'...
$ git reset --hard 4fb03baa462ec73de9f6e0ab953ebd3e5500214f
HEAD is now at 4fb03ba Try again to enable LLVM, disable LTO