From: dahms AT ifk20 DOT mach DOT uni-karlsruhe DOT de Subject: Re: List problems again (duplicates)? 16 Apr 1998 03:36:42 -0700 Message-ID: <009C4C80.51EA5960.6709.cygnus.gnu-win32@ifk20.mach.uni-karlsruhe.de> To: noer AT cygnus DOT com Cc: gnu-win32 AT cygnus DOT com, dahms AT ifk20 DOT mach DOT uni-karlsruhe DOT de Hi Geoffrey, you wrote: : Also, please send me mail if you know why this sort of thing happens. : Is it because of lame mailers, bad mail configurations at the : user/sysadmin level, what? This has happened a number of times but I : still don't know why it happens. Could have a lot of causes... I already suggested at least twice: The only safe way to prevent this is your majordomo checking all the "Received:" header lines for itself and break the mail loop there (and maybe send you an alert mail, so you can manually unsubscribe the offender; automating this is complicated)! IIRC the loopers haven't mangled the "Received:" lines so far... Bye, Heribert (dahms AT ifk20 DOT mach DOT uni-karlsruhe DOT de) - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request AT cygnus DOT com" with one line of text: "help".