On 10 Feb 2004 at 20:10, Michael Johnson wrote about
"[Exim] how to rewrite":
|...
| I want to take a header from an incoming message, and copy the header
| to a different header with a different name. For example, take the
| "List-Post: address@???" header and copy the entry to give me
| "Reply-To: address@???". I suppose the rewrite should also
| check to see if there's already a Reply-To header. I suppose that part
| could get to be quite tricky.
How about this (untested), added to the appropriate router(s):
headers_add = ${if and { \
{ !def:header_Reply-to: } \
{ def:header_List-Post: } \
} { Reply-To: $header_List-Post: } {} }
- Fred
