$ git clone -n https://src.fedoraproject.org/rpms/libpq.git /var/lib/mock/f33-build-141388-42579/root/chroot_tmpdir/scmroot/libpq
Cloning into '/var/lib/mock/f33-build-141388-42579/root/chroot_tmpdir/scmroot/libpq'...
$ git reset --hard a29cad1886ff9a6ba4616c55cedeb207f0d9429f
HEAD is now at a29cad1 Rebase to upstream release 12.2