$ git clone -n https://src.fedoraproject.org/rpms/pypy.git /var/lib/mock/f31-build-115026-34485/root/chroot_tmpdir/scmroot/pypy
Cloning into '/var/lib/mock/f31-build-115026-34485/root/chroot_tmpdir/scmroot/pypy'...
$ git reset --hard e23e380d2e15c849f0dd51e983af513bfe7853d3
HEAD is now at e23e380 Re-enable power64 builds