$ git clone -n https://src.fedoraproject.org/rpms/nacl-binutils.git /var/lib/mock/f31-build-56980-28278/root/chroot_tmpdir/scmroot/nacl-binutils
Cloning into '/var/lib/mock/f31-build-56980-28278/root/chroot_tmpdir/scmroot/nacl-binutils'...
$ git reset --hard a6475a27b08763ba021d15c5be42ac463a83156f
HEAD is now at a6475a2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild