When moderating this message just now I forwarded it to r-help-owner, for discussion.
In reply to Roy's question, there is indeed nothing obvious which should "match a filter rule". However, the ETHZ spam filter is somewhat sensitive about gmail, regardless of true content, and there are 4 occurrences of "gmail.com", which may have been responsible for it. Looking at the headers of the original message (which was sent out to R-help after moderation), the only indication of problems is in the following: X-Tag-Only: YES X-Filter-Node: phil3.ethz.ch X-USF-Spam-Level: ** X-USF-Spam-Status: hits=2.1 tests=DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM, T_TO_NO_BRKTS_FREEMAIL X-USF-Spam-Flag: NO X-Virus-Scanned: by amavisd-new at stat.math.ethz.ch in which the occurrences of "FREEMAIL" (associated with gmail, nabble, yahoo etc.) may carry the clue, though they are too cryptic for me to interpret! However, the "Spam-Level" was not particularly high. To Roy: Try not to worry about this. It happens from time to time (including to people who are not mailing via gmail but happen to be replying to a message that was mailed via gmail and therefore their reply has "gmail" in ite header, e.g. "References:" as in your headers below), and there is probably nothing you can do about it! It does not happen every time even to people who mail via gmail. Comments from others would also be welcome! Ted. On 18-Dec-10 14:07:38, Roy Shimizu wrote: > A message I posted recently was quarantined (pending moderator > approval) because its headers "matched a filter rule." > > I would like to avoid this sort of delay in the future, but as I > examine these headers, I can't see what could have been the problem. > > Here they are: > > MIME-Version: 1.0 > Received: by 10.231.145.141 with HTTP; Sat, 18 Dec 2010 05:54:16 -0800 > (PST) > In-Reply-To: <4d0b6c82.1030...@yorku.ca> > References: > <aanlkti=9j-xwd4r+lbjsbq9h+2d9pobxwrg5cgwhn...@mail.gmail.com> > <4d0b6c82.1030...@yorku.ca> > Date: Sat, 18 Dec 2010 08:54:16 -0500 > Delivered-To: rshm...@gmail.com > Message-ID: > <aanlktikhjt8t+ao4qnj8zracubnk+hspga+jqg3o4...@mail.gmail.com> > Subject: Re: Subarray specification problem > From: Roy Shimizu <rshm...@gmail.com> > To: r-help@r-project.org > Content-Type: text/plain; charset=ISO-8859-1 > > > If anyone can tell what set off the filter, please let me know. > > Thanks! > > Hoping that this message doesn't get filtered too, > > Roy > -------------------------------------------------------------------- E-Mail: (Ted Harding) <ted.hard...@wlandres.net> Fax-to-email: +44 (0)870 094 0861 Date: 18-Dec-10 Time: 15:18:26 ------------------------------ XFMail ------------------------------ ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.