[Users] Reply to mailing list message

[Paul]

On Wed, 4 Sep 2024 11:25:35 +0200
Rand Pritelrohm <rand.pritelrohm at gmx.com> wrote: 

> How could I compose manually an email and set a "In-Reply-To:" field ?

Make sure the hidden preference 'type_any_header' is set to 1 in
~/.claws-mail/clawsrc (exit claws-mail before editing that file).

Then simply write the header In-Reply-To: in the compose window field and add
your value in the entry next to it.

with regards

Paul