Jaroslaw Rafa: > X-Authentication-Warning: <hostname>: <original-username> set sender to > <sender-specified-with-f> using -f
If you're willing to parse headers, then all the information that
you need is already available. There is no need to add yet another
header with that stuff.
- You already have the numerical UID in the existing Received:
header. Use a standard UNIX function to convert that to the login
name.
- The envelope.from is already available.
Wietse
