Email the name of the Constant Contact List instead of the ID

[MacGyver97]

When creating the sign up form, the plugin will generate this code:
[ctct ctct-85 type:checkboxes 'Newsletter 1::#1230879237' 'Newsletter 2::#1061168377' 'Newsletter 3::#1231737319' ]

When I want to email the contents of the form to my email address, I use the following code in the Mail tab of Contact Form 7:

I would like to receive information for the following newsletter:
[ctct-85]

However, in the email that I receive, [ctct-85] is sent as the ID number (eg: 1230879237) instead of "Newsletter 1".

How do you replace the values emailed so that they refer to the label and not the ID?
Thanks.