Hi Rasmus,

Rasmus <rasmus@gmx.us> writes:

> Check: message-alternative-emails, message-dont-reply-to-names
> gnus-ignored-from-addresses.

Thanks -- I was already using this, but it does not work when replying
to mailing lists since ‘message-use-alternative-email-as-from’ is only
using the "To" "Cc" "From" headers (this is hardcoded).

With the attached patch, things seem fine now.  But maybe there are
other headers to consider, or maybe using an option here would do?

Let me know,