Quoted-Printable

Good to know

• Printable ASCII travels as itself and everything else becomes =XX, which is why this encoding is nearly readable for English and nearly unreadable for Turkish.
• Lines are wrapped at 76 characters with a trailing = as a soft break. That = is not data — it means the line was cut, and decoding drops it.
• A space or a tab at the end of a line is written as =20 or =09, because a mail server is allowed to strip trailing whitespace and would otherwise change the message.
• The charset is not in the encoding. A mail header says which one it was; if the text comes back wrong, that header is what to check.