What type of hardware are you using: VPS bought online
What YunoHost version are you running: 11.2.30.2
How are you able to access your server: The webadmin
SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: no
Describe your issue
Trying to get email server working to use for the web based stuff for my neurodiversity support group. My cloud provider have set up a PTR record, but they insisted that it was set up on a fully qualified domain name i.e. mail.domain.tld whereas yunohost is set up with domain.tld as the main domain. I think have mail.domain.tld set as a subdomain with my users email addresses changed to that subdomain.
When sending mail, Yunohost appears to be using the main domain as the hostname, regardless of whether i have the main domain’s email turned off in the web admin.
Is there any way to manually change this so that email goes out with the chosen subdomain set as the hostname for emails?
Appriciate any advice anyone can give
CB