Autoresponder message format

Hello,
I have my form setup so that the mailer option send a mail to me with text option selected and {summary} in the body.
I also have an autoresponder, which sends a mail to the person filling out the form with a summary as well as a custom message.
The problem is that the autoresponder message is formatted as text/HTML and not text/plain.
This is resulting in my email being marked in SpamAssasin when I run the tests. It would be great if you could help me find the right solution for this, or if this is something that is rolling out in next version, please do let me know.

Thanks in advance

https://ww.wp.xz.cn/plugins/caldera-forms/