$ git clone -n https://src.fedoraproject.org/rpms/mpfr.git /var/lib/mock/f33-build-610135-67389/root/chroot_tmpdir/scmroot/mpfr
Cloning into '/var/lib/mock/f33-build-610135-67389/root/chroot_tmpdir/scmroot/mpfr'...
$ git reset --hard 08cf430d59c65e8b8b75efba05195f61ccedeb96
HEAD is now at 08cf430 Add upstream patches 10-11.