Developer reply by Todd Long
Rated 2 out of 5 stars
I had to downgrade this add-on from 6.3 to 6 because they added a non-optional new mail pop-up. Annoying features should always be optional.
This review is for a previous version of the add-on (0.6.2).This feature is optional and always has been. Please take time to explore the available options.
Options > Accounts > Notifications > "Display snippets when new mail is received." (uncheck this option)
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