Encoded filenames

[David Relson]

Matthias,

You're going to love this.  In Evgeny's message, the filenames are
base64 Windows-1251 encoded, i.e "=?Windows-1251?B?...", and are quite
log.  Simply changing them to "filename.txt" (or anything else simple
and short), changes the processing time for the message to 0.02 sec
(from 12+ sec).

Something else to look at tomorrow :-)

David