Issue description: when an email is sent to an email created on Mailcow it does not appear on Sogo or IMAP-connected apps such as Outlook until not clicked on another folder. The timestamp of the email received also shows the time when the refresh happened after clicking another folder on any of the connected apps. Apps are not showing email even after fetched on one of the apps.
Pre-requisites According to the current setup:
- There should be sub-folders Under Inbox folders.
- Subfolders should have emails transferred from the Inbox
- Inbox should have an email in its folder as well.
Steps to replicate:
- create email using mailcow.
- Create subfolder under Inbox
- Send the email to the new email created and move it to subfolder
- send another email to the email address and keep it.
- Send another email, which will not show until the subfolder or any other folder is clicked.
I have tried this with 3 emails on different domains so please provide guides if someone faced this issue before.