[Users] How to save all attachments from all emails in a folder?

[Removed GDPR]

> > > That looks like you're hitting the shell command length limit
> > > ("getconf ARG_MAX" to see the exact limit), since this action
> > > seems to try doing it all in one command.

[~]: getconf ARG_MAX
2097152

> > You could try %f instead of %F. If I remember correctly, running a
> > %F action with N mails selected runs the action once on the list of
> > N mails, and running a %f action runs the action N time with one
> > mail each. It's probably slower though, of course.
>
> Testing confirms that :)

It doesn't confirm it for me. I replaced %F with %f, selected all the
3000+ messages and called the action. The result was: 645 files
appeared in the target directory, claws showed a dialog with title
"Error" and empty window below and I had to kill the process.