You can add multiple mastermail accounts, but they must all be placed in one single location.
There is only one Mastermails section.
All mastermail accounts go inside this section.
The Mastermails section
This is the container that holds all mastermail accounts:
Do not remove the square brackets.
Everything you add must go between them.
Adding a mastermail
A mastermail is added as one block inside the brackets.
Example with one mastermail:
"Mastermails": [
{
"mastermail": "youremail@yourdomain.com:imap.yourdomain.com",
"password": "APP_PASSWORD_HERE",
"catchall": "@yourcatchall.com"
}
]
This is the correct placement.
Adding more mastermails
To add another mastermail:
Do not create a new Mastermails section
Place the new block directly below the previous one
Add a comma after the previous block
Example with multiple mastermails:
Each block represents one mastermail account.
Important rules
There must be only one Mastermails section
All mastermail blocks go inside the same brackets
Each block is separated by a comma
The last block must not have a comma
If these rules are followed, the configuration is correct.
Simple way to remember
One Mastermails container
Nothing goes outside the brackets
If your file looks like the example above, it is set up correctly.