snippet validate_pgp_key "A mail to verify a PGP key" b Hi ${1: Name}, Please clear-sign [1] the attached `token.txt` file using the mentioned primary key (not any of its subkeys) and send the resulting file to: David Runge To clearsign the file, use \`\`\` gpg --armor --default-key ${2: PGP KEY ID}! --clearsign token.txt \`\`\` If your primary key does not provide the Signature capability (S), make sure to toggle it on temporarily: \`\`\` gpg --edit-key $2 change-usage S save \`\`\` Best, David [1] https://www.gnupg.org/gph/en/manual/x135.html endsnippet