What type of hardware are you using: VPS bought online
What YunoHost version are you running: 11.3.0.2 (stable)
How are you able to access your server: SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: dual domains pointed at the same yunohost vps
Describe your issue
Last year contabo raised its rates, so I turned off a vps and moved the domain to another existing vps running yunohost.
The mx records for that domain have been grandfathered in for free at zoho for like over a decade, so I left them there.
This next bit is wrong, but not my issue - I don’t care, but it’s important maybe?
- kalum.ca and gemlog.ca are both on the same vps with yunohost
- mx records for kalum.ca point to zoho.com. dkim etc. is fine, no problems
- mx reocords for gemlog.ca point to the vps with yunohost, which also has a bunch A records etc. for kalum.ca
If I accidentally email a kalum address from gemlog.ca, postfix complains it points back to itself! Which makes sense. So I don’t do that!
However, I worry that this unusual situation might confuse the migration script‽‽ Very worried.
Will it? Maybe I should try to get rid of that error situation first? But I lack the skill with postfix to do it.
Thanks - I know this is an odd question.
Share relevant logs or error messages
This is the mail system at host gemlog.ca.
I’m sorry to have to inform you that your message could not
be delivered to one or more recipients. It’s attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
gemlog@kalum.ca: mail for kalum.ca loops back to myself