$ git clone -n http://fedora-riscv.tranquillity.se:3000/rpms/ceph.git /var/lib/mock/f29-build-158-163/root/thebuilddir/tmp/scmroot/ceph
Cloning into '/var/lib/mock/f29-build-158-163/root/thebuilddir/tmp/scmroot/ceph'...
$ git reset --hard 20d16f86aedf51423f71db323bab5b28e14bbce0
HEAD is now at 20d16f8 Use -j1 for riscv64