I get about 300 spam e-mails every day. A Bayesian mail filter, POPFile, puts most of these into a folder for suspected spam. Once in a while an email that should reach me goes into that folder. I check the items before deleting, but there are a lot of them and there’s a chance your mail will be missed. Any email with the string [ron] in the subject will bypass the filter. (The square brackets should be included.)

Email ronjeffries at acm dot org and put [ron] in the subject line, together with any other subject text you’d like.