On Thu, May 8, 2014 at 12:07 PM, Joe Hourcle <[log in to unmask]>wrote: > On May 8, 2014, at 11:35 AM, Ben Brumfield wrote:As this is an an actual > LISTSERV(tm) mailing list, it's possible for the list owner to define > 'topics', and then for people to set up their subscription to exclude those > they wish to ignore: > > > http://www.lsoft.com/manuals/16.0/htmlhelp/list%20owners/ModeratingEditingLists.html#2338132 > > I would suspect it would be honored even in digest mode, but I've never > tried it. It is important to note that topics are active only when the subscriber's > subscription is set to MAIL. All messages posted to the list, regardless > of topic, are included in the digest and/or index for the list (if > available) because the same digest/index is prepared and sent to all the > digest/index subscribers. Similarly, all messages posted to the list are > archived in the list's notebook logs (if available), making it possible for > subscribers to retrieve postings in topics they are not set to receive > normally. Here's an RSS feed, filtered by Yahoo Pipes, which apparently still exists. http://pipes.yahoo.com/pipes/pipe.run?_id=95c80307544bb45bab582108bad92946&_render=rss [Back in the days before LISTSERV became LISTSERV® closed source, I had the misfortune to have to go in to the code base to figure out why it was eating up about half the cpu time on the Convex mini-supercomputer UNC was running on. Using my secret super powers of knowing-the-first-thing-about-unix and being-able-to-read, I managed to solve the problem in about 5 lines of code, by not spinning doing non-blocking reads in order to do a read with a timeout. Inflation adjusted, I think that was my highest value return per line of code (since there was no need to buy a second C2 just to run the listserv) Expect LISTSERV® to do the wrong thing if the option is available]