On Wed, Aug 28, 2024, Robert Giles via mailop wrote: > On 8/28/2024 at 08:08, Gellner, Oliver via mailop wrote:
> > You can use the header X-Google-Group-Id. > Thanks! That looks like an excellent header to use for a Postfix REJECT > action. Be aware that some "important" mailing lists switched to Google (for whatever reasons), e.g., OpenSSL. -- Please don't Cc: me, use only the list for replies, even if the mailing list software screws up the Reply-To header. _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
