> Can You please point which RFC is this and what exactly 'QP encoding'
means.
Someone else can doubtless point to the RFC, but as an example, your name in
the From address is encoded in Quoted Printable encoding. I've added some
spaces to it below so that your mail client doesn't turn it back into
Cyrillic characters:
=? UTF-8 ? B ? 0JzQuNC70LXQvSDQn9Cw0L3QutC+0LI = ? =
<[EMAIL PROTECTED]>
The same general encoding should be used for a Subject line with non-ascii
characters, such as those in your name.
Loren
