How do I remove the Mail List info from the email

[gsonline]

When I send an email using MailWizz it seems to send metadata showing what mailing list I put the user on.
Is there any way to make sure this info is not sent in the email -
You can see it in the screenshot here - https://www.screencast.com/t/LQCQWCtzye35

I ask because once its connected to a list it almost always goes in the promo tab in a gmail account

 

[frm.mwz]

When I send an email using MailWizz it seems to send metadata showing what mailing list I put the user on.
Is there any way to make sure this info is not sent in the email -
You can see it in the screenshot here - https://www.screencast.com/t/LQCQWCtzye35

I ask because once its connected to a list it almost always goes in the promo tab in a gmail account

It is normal to have such list info there, in many cases it is more human readable (e.g. list names from mailman), but essentially the same.
You can have it filtered out by your MTA, but mwz needs it to handle e.g. bounces.
Then you might need to use another bounce handler though.
Gmail likes it better though when it can help subscribers to unsubscribe.

 

[Jimmy Slagle]

I also would like to know if there is a way to remove or hide this line of data.