Hi, complaining towards our saboteur did the trick.
Now i got a mail You have been removed from the list quoting text from my previous mail Date: Sun, 10 Oct 2021 22:18:38 +0200 Message-Id: <21974365322658312...@scdbackup.webframe.org> and having Subject: **stop** Not much more to learn from that message. It looks like the one reported by Greg Wooledge when this first occured. ---------------------------------------------------------------------- I Cc listmas...@lists.debian.org to ask: Does the list server really have to be that vulnerable ? Was a mail sent to me saying: "This is a test mailing, to check if the address ... causes bounces, tries to challenge-response or autoresponds back to Mailinglists, or Mailinglist-Senders." and did it bounce ? What are those rare problems between the list servers and GMX: > <scdbac...@gmx.net>: host mx00.emig.gmx.net[212.227.15.9] said: > 554-Transaction failed 554-Reject due to policy restrictions. > 554 For explanation visit > https://www.gmx.net/mail/senderguidelines?ip=82.195.75.100&c=hi > (in reply to end of DATA command) which were mentioned in the warning about a real bounce ? https://lists.debian.org/bounces/79gUBBa56gHKY3wtHzNKdg Please consider to disable the automatic unsubscription until the bounce interpretation can stand the world out there. Have a nice day :) Thomas