$ git clone -n https://src.fedoraproject.org/rpms/ocaml-postgresql.git /var/lib/mock/f31-build-64586-29588/root/chroot_tmpdir/scmroot/ocaml-postgresql
Cloning into '/var/lib/mock/f31-build-64586-29588/root/chroot_tmpdir/scmroot/ocaml-postgresql'...
$ git reset --hard 60bfffda1a1a7d8ba8eb9fceae1a3da52fe008dd
HEAD is now at 60bfffd - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild