Willy, Am 26.04.19 um 21:20 schrieb Willy Tarreau: >> The List-Id header is fairly standard, I guess that happens >> automatically with any mailing list software. Any special headers on the >> other hand are possibly something different. Thank you for checking (and >> confirming I'm not alone with this issue). > > OK I found it, it was in customheaders. I've added > "X-Auto-Response-Suppress:OOF" to the x-mailing-list, list-id and > list-post that were already present. We'll see. >
I can confirm that the header is present now, thanks. Best regards Tim Düsterhus

