Don't publish "auth" subkeys

[duxsco]

Use s.th. like gpg --export-filter "drop-subkey=usage=a" --export ... instead of:

keyoxidizer/keyoxidizer.sh

Line 55 in ff73ee3

gpg --export $keyoxidizer_email | \

[duxsco]

Perhaps, use --export-options no-export-attributes,export-clean, too.

[shombando]

Thanks @duxsco, I'll do some testing to make sure it doesn't break any functionality, it shouldn't, and make then make the change.

[duxsco]

Some people even use --export-options export-minimal. But, you have to test with keys.openpgp.org what's sufficient. I use self-hosted WKD. So, I can't tell.