New Sale Notifications marked as spam, suggestion

Settings>Emails>General

Is it possible to allow us to set different email addresses for “from” and “reply-to”? I just switched over to Vultr and Runcloud so I’m not hosting my own mail anymore, I’m doing it through Mailgun so I can’t set example@mydomain.com as a usable email address.

I’m using my own gmail address so when I receive “New Sale Notifications” emails I’m hit with that big yellow block in the email saying it could be spam or spoofed. Just thought I’d ask if it was possible on your end to add this feature.