[Mimedefang] $Sender without '<' and '>'

[Oliver Schulze L.]

Hi,
I'm on mimedefang 2.56 and run into an issue.

It seems that the $Sender variable not always has the '<' and '>'
caracters, like in: <user at domain>
Sometimes it get just: user at domain

I wanted to ask if this is ok?

To reproduce, add this line to your filter:
  md_syslog("info", "Sender: $Sender");

and send an email using
  $ telnet mailserver smtp
with the commands:
- case 1: mail from: user at example.com
- case 2: mail from: <user at example.com>

The complete smtp commands are:
  $ telnet localhost smtp
  helo localhost
  mail from: user at example.com
  rcpt to: user at example.com
  data
  test #1
  .
  quit

Thanks
Oliver

-- 
Oliver Schulze L.
<oliver at samera.com.py>