$ git clone -n http://fedora.riscv.rocks:3000/rpms/llvm-bolt.git /var/lib/mock/f41-build-845771-162786/root/chroot_tmpdir/scmroot/llvm-bolt
Cloning into '/var/lib/mock/f41-build-845771-162786/root/chroot_tmpdir/scmroot/llvm-bolt'...
$ git fetch origin c1b6a928542baf8f52175f5fda2ff6a8872390d4:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/llvm-bolt
 * [new ref]         c1b6a928542baf8f52175f5fda2ff6a8872390d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1b6a92 Enable riscv64