On my server, it was being instead by spamassassin and was then visible in each
message handled by Mailman. The “content-preview” in the header is easily
removed in /etc/mail/spamassassin/local.cf.
Matthew
On May 14, 2014, at 02:52 AM, Stephen J. Turnbull wrote:
> Hi all,
>
> I just discove
Hi all,
I just discovered that the spam-checker for a non-Mailman list I
subscribe to (I suspect SpamAssassin but I can't confirm yet, the MLM
is ListServ) is introducing 8-bit characters into the header.
What appears to be happening is that the original post uses a
Content-Transfer-Encoding of 8
