How about these: -- CR & NL char in rfc2047-encoded header...

[tomi.ollila at iki.fi]

In thread starting from id:08cb1dcd-c5db-4e33-8b09-7730cb3d59a2 at gmail.com
David wondered in id:87y58xv71x.fsf at zancas.localnet what filtering
is done by CLI and what by lib.

But where should the "problem" presented in the Subject: header should
be handled. I did some hacks to emacs client to drop the ^J (newline)
characters from Subject: and From: headers but should these be filtered
in CLI (or in lib) instead?

Tomi