On Tue, 2012-04-24 at 12:58 -0400, Wietse Venema wrote: > Sam Jones: > > Now, if I manually strip the line endings \r\n and replace them a plain > > newline \n, it works perfectly suggesting something strips the line > > endings if the are \r\n after it has been signed. > > This happens when you use an old Postfix version AND have MIXED > line endings (some lines end in <LF>, other lines end in <CR><LF>). > > Two solutions: > > A) Use consistent line endings: ALL lines end in <LF>, or ALL lines > end in <CR><LF>. > > B) Upgrade to a Postfix 2.9 or later that strips <CR><LF> regardless. > as described in the manpage entry below. > > Wietse > > sendmail_fix_line_endings (default: always) > Controls how the Postfix sendmail command converts email message line > endings from <CR><LF> into UNIX format (<LF>). > > always Always convert message lines ending in <CR><LF>. This setting is > the default with Postfix 2.9 and later. > > strict Convert message lines ending in <CR><LF> only if the first input > line ends in <CR><LF>. This setting is backwards-compatible with > Postfix 2.8 and earlier. > > never Never convert message lines ending in <CR><LF>. This setting > exists for completeness only. > > This feature is available in Postfix 2.9 and later. Thanks for the response, that's perfect. For a moment I really thought I was going quite mad and at least now I know.
Totally agree that this is not a Postfix issue as such. I had clearly failed to spot that the Textarea inputs was giving \r\n and filter it. Again, thank you for your time.
