X-Clacks-Overhead Posted on 28. April 2020 by Beko Pharm Today is a good day to check for the proper function of the X-Clacks-Overhead header of your servers. https://xclacksoverhead.org/home/about
tztz, turn around, don’t log 😉 /etc/postfix/header_checks:/^X-Clacks-Overhead:/ IGNORE /etc/postfix/header_checks:/^X-Mailer:/i PREPEND X-Clacks-Overhead: GNU Terry Pratchett
@bekopharm Your blog does it! Usually, I’d be upset, but it specifically is called overhead, so at least everyone is self-aware. 😆
@bekopharm
tztz, turn around, don’t log 😉
/etc/postfix/header_checks:/^X-Clacks-Overhead:/ IGNORE
/etc/postfix/header_checks:/^X-Mailer:/i PREPEND X-Clacks-Overhead: GNU Terry Pratchett
@bekopharm Your blog does it! Usually, I’d be upset, but it specifically is called overhead, so at least everyone is self-aware. 😆
@sindastra …all my servers do that.Even the mailserver 😛