On 3/18/2019 8:44 PM, Jim Dory wrote:
On Mon, Mar 18, 2019 at 4:39 AM Stephen J. Turnbull <
turnbull.stephen...@u.tsukuba.ac.jp> wrote:
(You probably should
also disable the Digestable option in [Digest options]
I'm also receiving several bounces back for errors such as:
"SMTP error from remote mail server after end of data:
554 Failed: Malformed MIME field: X-Ham-Report:"
Or:
"SMTP error from remote mail server after end of data:
554 5.7.1 [P4] Message blocked due to spam content in the message."
Mostly associated with the digest. Curious about the statement above from
Steve: is disabling the digest option something people do regularly to
prevent issues like this? and if so - if I were to disable it now, what
happens to those members who are using that option? I assume they just
start automatically receiving non-digest messages, but figured I should ask.
thanks, JD
The second "error" message is one over which you have little control.
The recipient's mail system detected content in the digest that it
considered spam. I assume that if the messages in the digest had been
sent individually in non-digest mode, then the message that had the
objectionable content would have been similarly flagged.
As for the first "error" - A quick Google search showed that the
X-Ham-Report:
header line is written by Cpanel when it detects that the message is
not spam. I do not know if any other software writes this line.
I am not an expert in MIME, but I do not see how any "X-" header
line could be treated as a malformed MIME header.
If you have users who are using digest mode, then removing that option
will cause consternation with those users. And I doubt that the digest
mode has anything to do with this error message.
--Barry Finkel
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