Hi again, So here's another option... the OCLUG machine runs Postfix, I believe. So rather than changing the mailing list software, we could install Mailmunge (https://mailmunge.org) and have it fix up the headers after the fact. By this, I mean: 1) Rewrite the From: header for all outbound list traffic to be something like: From: "Fullname via linux-ottawa" <linux [ at ] linux-ottawa [ dot ] org> 2) As a bonus, if we set up DKIM keys, Mailmunge could sign the list traffic. This is way less work than converting to different mailing list software, and as the author of Mailmunge, I'm pretty familiar with writing Mailmunge policies. Regards, Dianne. To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org To visit the archives: https://lists.linux-ottawa.org