Hubert Palme wrote,
| I suspect procmail of inserting 'Resent-Sender:' resp. 'Sender:'
| headers (with an incorrect address in my case) when processing
| '! anyone(_at_)anywere(_dot_)de' recipes.
|
| If true: How can I avoid this?
Procmail doesn't add them: your MTA does. If there is any Resent- header
present, the MTA has to add the rest of those that are required on mail
with Resent- headers, including Resent-Sender:.
If they create a problem, defuse them before the MTA sees them.
:0
* conditions
| formail -i Resent- | $SENDMAIL -oi anyone(_at_)anywhere(_dot_)de