$ git clone -n https://src.fedoraproject.org/rpms/ocaml-mlmpfr.git /var/lib/mock/f40-build-739831-109314/root/chroot_tmpdir/scmroot/ocaml-mlmpfr
Cloning into '/var/lib/mock/f40-build-739831-109314/root/chroot_tmpdir/scmroot/ocaml-mlmpfr'...
$ git reset --hard 5220803f0efc0e47fbe02eeaf391949c1c3598ac
HEAD is now at 5220803 Bump release and rebuild