Magnus Holmberg <mho@era-a.ericsson.se> writes:

> 
> Once upon a time, there were headers like 
> 	X-Loop: current-users@NetBSD.ORG
> Any chance of getting them back?

That was a hack I added to majordomo.  We're now using qmail, which
inserts `Delivered-To: <list>@NetBSD.ORG' headers, and people (other
than me) decided to Eliminate the `X-Loop' headers.