gpg -a --export --export-options export-minimal \
  rde-unittest@registry.test \
  rde-unittest-dsa@registry.test \
  rde-unittest@escrow.test \
  >javatests/google/registry/rde/testdata/pgp-public-keyring.asc

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1

[encoded data, 5395 characters]
zInfxrmYRlOExWEu5eg9EAI=
=60ZZ
-----END PGP PUBLIC KEY BLOCK-----
