Hello guys!!
I have been using mailcow for several months already and I am very happy with everything ..
This Sunday I had to renew the ssl certificate because it was expired. When I renewed the certificate, I tried to send 2 emails from my gmail address to the mailcow server. When I try to delete these two emails, they delete themselves correctly, but after about 10-20 minutes they are back in the inbox.
What do you think I can do to solve the problem

Did you follow this process for reissuing the SSL certificate?
docs.mailcow.email Icon Advanced SSL - mailcow: dockerized documentation

Also recommend checking logs to see if anything is being reported. You can do this in the admin UI if you want by clicking Configuration -> System Information. Then click the “Logs” tab and select “Postfix” and see if any messages give clues as to what is happening.

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4 days later

Hi aaronsmith! Thanks for your reply, but just this morning, I updated the mailcow docker, rebooted the server, then deleted those two messages and as of today (8 hours apart) they never came back.
So I would say - problem solved! top!

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