$ git clone -n http://fedora.riscv.rocks:3000/rpms/ghc-srpm-macros.git /var/lib/mock/f40-build-740919-109854/root/chroot_tmpdir/scmroot/ghc-srpm-macros
Cloning into '/var/lib/mock/f40-build-740919-109854/root/chroot_tmpdir/scmroot/ghc-srpm-macros'...
$ git reset --hard 2e39f60e53edf6b9b2aed571dc79d6ba8861baf8
HEAD is now at 2e39f60 Add riscv64