Hi Steffen, > No, i am sorry. This code path just does not know anything about > readily prepared mail messages, it assumes a plain text body and > optionally supports some (raw, plain text) header fields.
First of all, thanks for reply! As I'm anyway using a wrapper and header fields should be at the top of the message, then I could replace the first line of stdin matching the "^Subject: .*" regex with plain text "Subject: apt-listchanges: changelogs for vps" line: $ cat /usr/sbin/sendmail #!/usr/bin/env bash sed '0,/^Subject: .*/ s//Subject: apt-listchanges: changelogs for vps/' | /usr/bin/mailx -t $ This seems to work fine. regards, Martin
