Hello everyone, I did not know what title to put the problem, but I happen to detail what is the drawback.
I use the header_checks file to insert a data in the Reply-To header but depending on the provider it is added incorrectly. # /etc/postfix/header_checks /^From: (.*@primarydomain.com)/ PREPEND Reply-to: $1 In Hotmail it is generated incorrectly: Reply-To: "user@" <secondomain.com no-re...@primarydomain.com>, < nore...@primarydomain.com> In gmail is generated correctly: Reply-to: "u...@secondomain.com" <<no-re...@primarydomain.com> I really don’t know how to fix it Any helps?? Regards,