$ git clone -n http://fedora.riscv.rocks:3000/rpms/ghc-git-lfs.git /var/lib/mock/f40-build-777612-129421/root/chroot_tmpdir/scmroot/ghc-git-lfs
Cloning into '/var/lib/mock/f40-build-777612-129421/root/chroot_tmpdir/scmroot/ghc-git-lfs'...
$ git fetch origin 5cbfee7067510b993dad37bc1a7aef9ca65e3452:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/ghc-git-lfs
 * [new ref]         5cbfee7067510b993dad37bc1a7aef9ca65e3452 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5cbfee7 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: