Hey Olly,

first i have to explain why i ask for this “Feature Request”.

I host my WordPress with your Plugin on a Cloud-Server, from a mass hoster.
In fact that i am a worker of the Hosting-Company, i have nothing to pay for it. 🙂
In the other fact, that this hoster have alot of customers (and so servers as well) the reputation of the IP-Range is not very good.

So when customers of my customer do a order, then they get the confirmation mail. but often in the spam folder. Especially customers with a GMail Box. I’ve already cleard eeverything up, (DMARC, SPF, PTR, ect..) and everything passes, but I have no chance to get out of the spambox problem.

However, I have another mailserver which I host on a hoster who know one knows with a real good reputation.
I would like to get the mails, which are sending out over your plugin by a order through sendmail, to send over SMTP as SMTP-RElay to my mailserver.

I’ve already tried to transform the mails into a SMTP-Relay sending, but I messed it up. 😀

So thats why, I ask for a “Feature Request” to have a choice if i want to send them over sendmail or SMTP.

Kind Regards
Vesaros~