$ sh /tmp/export-gpg-keyid B59D5F1597A504B7E2306DCA0620BBCF03683F77 keyserver.ubuntu.com
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
mI0ESuZLUgEEAKkqq3idtFP7g9hzOu1a8+v8ImawQN4TrvlygfScMU1TIS1eC7UQ
NUA8Qqgr9iUaGnejb0VciqftLrU9D6WYHSKz+EITefgdyJ6SoQxjoJdsCpJ7o9Jy
8PQnpRttiFm4qHu6BVnKnBNxw/z3ST9YMqW5kbMQpfxbGe+obRox59NpABEBAAG0
HUxhdW5jaHBhZCBQUEEgZm9yIFNjb3R0IE1vc2VyiLYEEwECACAFAkrmS1ICGwMG
CwkIBwMCBBUCCAMEFgIDAQIeAQIXgAAKCRAGILvPA2g/d3aEA/9tVjc10HOZwV29
OatVuTeERjjrIbxflO586GLA8cp0C9RQCwgod/R+cKYdQcHjbqVcP0HqxveLg0RZ
FJpWLmWKamwkABErwQLGlM/Hwhjfade8VvEQutH5/0JgKHmzRsoqfR+LMO6OS+Sm
S0ORP6HXET3+jC8BMG4tBWCTK/XEZw==
=ACB2
-----END PGP PUBLIC KEY BLOCK-----
$ sh /tmp/export-gpg-keyid 03683F77 keyserver.ubuntu.com
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
mI0ESuZLUgEEAKkqq3idtFP7g9hzOu1a8+v8ImawQN4TrvlygfScMU1TIS1eC7UQ
NUA8Qqgr9iUaGnejb0VciqftLrU9D6WYHSKz+EITefgdyJ6SoQxjoJdsCpJ7o9Jy
8PQnpRttiFm4qHu6BVnKnBNxw/z3ST9YMqW5kbMQpfxbGe+obRox59NpABEBAAG0
HUxhdW5jaHBhZCBQUEEgZm9yIFNjb3R0IE1vc2VyiLYEEwECACAFAkrmS1ICGwMG
CwkIBwMCBBUCCAMEFgIDAQIeAQIXgAAKCRAGILvPA2g/d3aEA/9tVjc10HOZwV29
OatVuTeERjjrIbxflO586GLA8cp0C9RQCwgod/R+cKYdQcHjbqVcP0HqxveLg0RZ
FJpWLmWKamwkABErwQLGlM/Hwhjfade8VvEQutH5/0JgKHmzRsoqfR+LMO6OS+Sm
S0ORP6HXET3+jC8BMG4tBWCTK/XEZw==
=ACB2
-----END PGP PUBLIC KEY BLOCK-----
$ cat /tmp/export-gpg-keyid
#!/bin/sh
## This is from EXPORT_GPG_KEYID
k=${1} ks=${2};
exec 2>/dev/null
[ -n "$k" ] || exit 1;
armour=$(gpg --list-keys --armour "${k}")
if [ -z "${armour}" ]; then
gpg --keyserver ${ks} --recv $k >/dev/null &&
armour=$(gpg --export --armour "${k}") &&
gpg --batch --yes --delete-keys "${k}"
fi
[ -n "${armour}" ] && echo "${armour}"