[Users] reply-to-list annoyance (was Re: Mailing list replies - Was: Error while sending....)

[Ralf Mardorf]

On Sun, 1 Feb 2015 11:25:51 +0100, Ralf Mardorf wrote:
> Hi Andrej,
> 
> > outgoing messages will always be without a List-Id header. Well,
> > unless your Claws Mail does the job of mailing list software.
> 
> That's why I expected to get a color label for all mails that don't
> include "List-Id:", but the outgoing messages don't get a color label,
> only incoming mails without "List-Id:" get the color label.
> 
> > By the way, you can get by without using external tools (grep) in
> > your filtering, it just takes one extra rule:
> 
> > all color 12
> > header "List-Id" regexpcase ".*" color 0
> 
> I first tried with header "List-Id" too, but since I wasn't aware
> about the "color 0" I didn't know how to do it. I missed that "None"
> can be selected too. Thank you.
> 
> So now I will try with
> 
> Name:      First - Color label "No List-Id" Steel blue
> Account:   All
> Condition: all
> Action:    color 12
> 
> Name:      Second - No Color label "List-Id" Black
> Account:   All
> Condition: header "List-Id" regexpcase ".*" [1]
> Action:    color 0

That way the outgoing messages without a List-Id don't get the color
label either.
After sending I manually need to apply the filter, to get the color
label.
Randomly I didn't it for the selected mail, but instead for all mails in
a folder. Is there an undo option? I only want the color label for new
messages, to avoid that other labels are overwritten.