[Users] "Mark as ham" using Bogofilter

[Gil Weber]

I'm using Claws-Mail 3.17.8 flatpack and have a question about
Bogofilter.

I know that if I: 

1) click on a message
2) click "Message" on the topmost bar
3) click "Mark" then "Mark as ham"

that message is "tagged" as good by Bogofilter, and I can then delete
it knowing that Bogofilter is learning.

But what if I have a bunch of messages, let's say six, and I
highlight them all and then do the steps above.

Will ALL of the messages be marked as "ham" by Bogofilter (and
Bogofilter learns) or will just the first of the selected group of
messages be marked as ham and Bogofilter will learn nothing from the
other five?

I've been group marking messages in the hope that I don't have to
tag them one at a time for Bogofilter to know that they are "ham."

Anyone know the answer?

Thanks!