On Fri, 21 Sep 2007 the voices made Robert Spier write: > How is that header more useful? Please provide an example.
It was discussed a number of years ago as part of the SA-development; it was added for/used by people with limited mailsoftware where the filter can only do limited matching on headers/strings and not do any kind of real (numerical) comparisons. Someone providing a patch to add it sure looks like an example of there being a need for it even today... /Tony -- "Generally speaking, taunting mentally unstable people is a bad idea."