While waiting for re-enabling this plugin (see post https://premium.wpmudev.org/forums/topic/wpml-permalink-rewrite_rules-conflicts), I was trying to better understand some settings.
One that puzzle me is the bouncing settings.
I think I'm missing some knowledge of how it works and I need some more details.
I send newsletter with the address firstname.lastname@example.org
If an email is bounced, I suppose it will be sent to the same address.
Instead, e-Newsletter ask me for a different email address: why?
How could the bounced message goes there?
In a nutshell, how does the bounced message/handling works?