How to change the FROM field of a new letter to REPLY TO?

C

choodo2017-11-30 01:31:37

Email

choodo, 2017-11-30 01:31:37

Situation: letters are received in which the FROM field has one value, and the REPLY TO field has another value. Before the client reads this letter, it is necessary to change it so that the FROM field has the same value as in REPLY TO.
Is it possible to do this without patches in any MTA?

Reply

Answer the question

In order to leave comments, you need to log in

2 answer(s)

C

CityCat4, 2017-11-30
@CityCat4

It is possible to write your own config element for sendmail.cf or a filter on libmilter.

A

Alexander Chernykh, 2017-11-30
@sashkets

look at procmail and write processing rules